{"title":"Blocks - 80 mm","description":"","products":[{"product_id":"snap-shackle-lead-adaptor-pbb80-rbb80-cx25-gx25","title":"Snap shackle Lead Adaptor - PBB80, RBB80, CX25, GX25","description":"\u003cp\u003eReplaces the standard shackle of a Seldén block. \u003c\/p\u003e\u003cp\u003eThis snap shackel lead adaptor has a big, well rounded loop allowing the line to slide with low friction. Compared to a regular snatch block, this shackle is lighter, easier to operate and lower cost. Typical applications are barber haulers for spinnaker and jibs but also to tension a Seldén CX with 2:1 purchase. This not only makes for better performance but it also makes it easier to connect the Seldén CX to a bowsprit, from the foredeck.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThe shackle is made of high strength Duplex 2205 steel and has high quality mirror finish. \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSWL\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBRL\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eØPin\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW \u003c\/b\u003e: 18 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eL \u003c\/b\u003e: 7 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eWidth\u003c\/b\u003e: 53 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eHeight\u003c\/b\u003e: 81 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eØA\u003c\/b\u003e: 22 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634759102797,"sku":"307-437-01R","price":1260.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_73cb7853-1b82-44b8-86bc-4e47a0b4743f.jpg?v=1761137146"},{"product_id":"stand-up-spring-o60x100-stainless-for-pbb80-rbb80","title":"Stand-up spring Ø60X100 Stainless - For PBB80, RBB80","description":"\u003cp\u003eWhen supported by a standup spring, a deck mounted block is always ready for action.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWidth\u003c\/b\u003e: 60 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eHeight\u003c\/b\u003e: 100 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMatch with\u003c\/b\u003e: PBB 80,RBB 80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634764378445,"sku":"308-093R","price":286.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_5be643c9-4766-42be-b149-a36d4acbb8b5.jpg?v=1761137198"},{"product_id":"80-mm-plain-bearing-block-single-swivel","title":"80 mm Plain Bearing Block - Single, Swivel","description":"\u003cp\u003eThe 80 mm Single Plain Bearing Block is a multi-purpose solution for line handling. \u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for increased safety and stiff glass fibre reinforced composite cheeks to prevent lines from wedging.\u003c\/p\u003e\u003cp\u003eThe shackle comes with ø8 mm body and ø10 mm pin to optimize strength and weight saving. \u003c\/p\u003e\u003cp\u003eSliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling. Ideal for heavy and static loads.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867007821,"sku":"408-001-01R","price":1403.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_641aa076-f75b-4c70-930b-5ea9c1164ca7.jpg?v=1761138094"},{"product_id":"80-mm-plain-bearing-block-single-swivel-becket","title":"80 mm Plain Bearing Block - Single, Swivel, Becket","description":"\u003cp\u003eThe 80 mm Plain Bearing Block - Single Becket is designed for high strength and performance on larger boats.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability, a swivel locking mechanism, glass fiber reinforced composite cheeks to prevent jamming and a becket with detachable pin for a spliced eye. \u003c\/p\u003e\u003cp\u003eThe shackle comes with ø8 mm body and ø10 mm pin to optimize strength and weight saving. \u003c\/p\u003e\u003cp\u003eIdeal for spinnaker sheets and barber haulers and numerous more functions.\u003c\/p\u003e\u003cp\u003eSliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867073357,"sku":"408-001-02R","price":1506.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_7ad56b81-3b3e-4360-9870-cbb30c040215.jpg?v=1761138096"},{"product_id":"80-mm-plain-bearing-block-double-swivel","title":"80 mm Plain Bearing Block - Double, Swivel","description":"\u003cp\u003eThe 80 mm Plain Bearing Block - Double is designed for heavy and static loads on larger boats. Made with high-quality materials for top performance in all conditions. Features include glass fibre reinforced sheaves with polymer bushings, stainless steel straps for safety and glass fiber reinforced composite cheeks to prevent jamming.\u003c\/p\u003e\u003cp\u003eThe swivelling shackle comes with ø8 mm body and ø10 mm pin to optimize strength and weight saving. \u003c\/p\u003e\u003cp\u003eIdeal for 4:1 tackles. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867532109,"sku":"408-001-05R","price":2576.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_9d9e6299-cb8c-4dc8-8fc3-b9a21e41ca01.jpg?v=1761138105"},{"product_id":"80-mm-plain-bearing-block-double-swivel-becket","title":"80 mm Plain Bearing Block - Double, Swivel, Becket","description":"\u003cp\u003eThe 80 mm Plain Bearing Block - Double Becket is designed for heavy and static loads on larger boats. Made with high-quality materials for top performance in all conditions. Features include glass fibre reinforced sheaves with polymer bushings, stainless steel straps for safety, glass fiber reinforced composite cheeks to prevent jamming and a becket with detachable pin for a spliced eye.\u003c\/p\u003e\u003cp\u003eThe swivelling shackle comes with ø8 mm body and ø10 mm pin to optimize strength and weight saving. \u003c\/p\u003e\u003cp\u003eIdeal for 4:1 tackles. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867564877,"sku":"408-001-06R","price":2686.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_de199693-6bb1-48a7-9fc0-125078272503.jpg?v=1761138107"},{"product_id":"80-mm-plain-bearing-block-triple-swivel","title":"80 mm Plain Bearing Block - Triple, Swivel","description":"\u003cp\u003eThe 80 mm Plain Bearing Block - Triple is designed for high strength and performance on larger boats. It features glass fibre reinforced sheaves with polymer bushings, glass fiber reinforced sides, stainless steel straps and is ideal as top block in a main sheet tackle.\u003c\/p\u003e\u003cp\u003eThe shackle comes with ø8 mm body and ø10 mm pin to optimize strength and weight saving. \u003c\/p\u003e\u003cp\u003eSliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867597645,"sku":"408-001-07R","price":4053.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_6f6ff7cc-9d37-4cd9-866c-43d7ced12028.jpg?v=1761138111"},{"product_id":"80-mm-plain-bearing-block-triple-swivel-becket","title":"80 mm Plain Bearing Block - Triple, Swivel, Becket","description":"\u003cp\u003eThe PBB80 Triple Becket Block is a 80mm Plain Bearing Block with glass fibre reinforced sheaves with polymer bushings, glass fiber reinforced polyamide sides, stainless steel strap for durability and a sliding locking mechanism for swivelling or fixed shackle. The becket has a detachable pin for a spliced eye. \u003c\/p\u003e\u003cp\u003eSliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling. \u003c\/p\u003e\u003cp\u003eIdeal for heavy and static tackle applications such as mainsheet and boom vang.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867663181,"sku":"408-001-08R","price":4160.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_42d9c255-53e5-49df-bb9a-251abcdb7035.jpg?v=1761138113"},{"product_id":"80-mm-plain-bearing-block-fiddle-swivel","title":"80 mm Plain Bearing Block - Fiddle, Swivel","description":"\u003cp\u003eThe 80 mm Fiddle Plain Bearing Block is designed for 4:1 tackles and features glass fibre reinforced sheaves with polymer bushings, stainless steel strap for increased safety and stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634867728717,"sku":"408-001-11R","price":2063.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_203832b0-1946-4140-8e54-a500a8b077e1.jpg?v=1761138108"},{"product_id":"80-mm-plain-bearing-block-fiddle-swivel-becket","title":"80 mm Plain Bearing Block - Fiddle, Swivel, Becket","description":"\u003cp\u003eThe 80 mm Fiddle Becket Plain Bearing Block is designed for 4:1 tackles and features glass fibre reinforced sheaves with polymer bushings, stainless steel strap for increased safety and stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism to select position of the shackle, 0°, 90° or swivelling.\u003c\/p\u003e\u003cp\u003eThe becket has a detachable pin for a spliced eye. \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634868351309,"sku":"408-001-12R","price":2170.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_45f28bd2-a43e-4cb4-bb12-3d0f1d391864.jpg?v=1761138126"},{"product_id":"80-mm-plain-bearing-block-cheek-flat-base","title":"80 mm Plain Bearing Block - Cheek, Flat base","description":"\u003cp\u003eThe 80 mm Plain Bearing Block - Cheek is designed to lead lines on deck or coamings on larger boats and the block is fixed with 3 M8 screws.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634868416845,"sku":"408-001-15R","price":1528.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_10af0176-2f38-47c7-9147-9e49e8b5673a.jpg?v=1761138123"},{"product_id":"80-mm-plain-bearing-block-cheek-quick-lock-anti-clockwise","title":"80 mm Plain Bearing Block - Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 80 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-18R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634868482381,"sku":"408-001-18R","price":1831.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_5b0a4e40-52c1-4d90-8f45-b1e591417a0f.jpg?v=1761138128"},{"product_id":"80-mm-plain-bearing-block-double-cheek-quick-lock-anti-clockwise","title":"80 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Anti-clockwise","description":"\u003cp\u003eThe 80 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. \u003c\/p\u003e\u003cp\u003eThe locking arms are spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-19R rotates anti-clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features glass fibre reinforced sheaves with polymer bushings, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 20.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634868547917,"sku":"408-001-19R","price":3432.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_8de44b36-459d-404c-9dd1-393cf0a368d4.jpg?v=1761138130"},{"product_id":"80-mm-plain-bearing-block-cheek-double-flat-base","title":"80 mm Plain Bearing Block - Cheek, Double, Flat base","description":"\u003cp\u003eThe PBB80 Double Cheek Block is a deck-mounted block suitable for line routing over deck on medium sized boats. It features glass fibre reinforced sheave with polymer bushings, glass fiber reinforced polyamide sides, stainless steel straps and a simple deck installation with 3 M8 screws. With a 80 mm sheave diameter, it can handle heavy loads up to 2000 kg on the lower sheave and 1000 kg on the upper sheave. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,double,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek double \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: PBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper breaking load\u003c\/b\u003e: 20.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eUpper safe working load\u003c\/b\u003e: 10.00 \u003cem\u003ekN\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634868613453,"sku":"408-001-20R","price":2656.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_f90208b7-78a2-49f2-b9c6-f6bc7291f6d6.jpg?v=1761138125"},{"product_id":"80-mm-plain-bearing-block-cheek-quick-lock-clockwise","title":"80 mm Plain Bearing Block - Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 80 mm Single Cheek Plain Bearing Block with Quick-Lock is designed to lead a line to a winch and allow for the line to be temporarily locked with a spring-loaded locking arm. This way, the winch can be used for other purposes. Another typical application is to secure inactive spinnaker sheets \/ guys to prevent them to become unreeved. Also suitable to angle and lock a jib track control line.\u003c\/p\u003e\u003cp\u003eThe locking arm is spring-loaded to prevent accidential locking. \u003c\/p\u003e\u003cp\u003e408-001-21R rotates clockwise when tensioning the line.\u003c\/p\u003e\u003cp\u003eIt features a glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability and glass fiber reinforced composite cheeks to prevent jamming. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single,quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single quicklock \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634869170509,"sku":"408-001-21R","price":1831.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_46f27b72-8776-4375-8703-02eb10402d3f.jpg?v=1761138143"},{"product_id":"80-mm-plain-bearing-block-double-cheek-quick-lock-clockwise","title":"80 mm Plain Bearing Block - Double, Cheek, Quick-Lock, Clockwise","description":"\u003cp\u003eThe 80 mm Double Cheek Plain Bearing Block with Quick-Lock is designed to lead lines to winches and allow for them to be temporarily locked with spring-loaded locking arms. 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It features an ø80 mm glass fibre reinforced sheave with polymer bushing, stainless steel strap for durability, glass fiber reinforced composite cheeks to prevent jamming and a practical switch from swiveling to fixed shackle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 16 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634869367117,"sku":"408-001-60R","price":1496.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_80e9f1b4-d7c0-4a46-8bcf-0f1361ff0322.png?v=1761138142"},{"product_id":"snap-shackle-adaptor-pbb80-rbb80-cx25-gx25","title":"Snap shackle Adaptor - PBB80, RBB80, CX25, GX25","description":"\u003cp\u003eSnap shackle adaptor for PBB80, RBB80 block and downwind furlers CX25 and GX25.\u003c\/p\u003e\u003cp\u003eA brilliant solution for any application you want to attach and remove quickly, for example runners and check stays. Just replace the standard shackle with a snap shackle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSWL\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBRL\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eØPin\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW \u003c\/b\u003e: 18 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eL \u003c\/b\u003e: 7 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eWidth\u003c\/b\u003e: 54 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eHeight\u003c\/b\u003e: 81 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eØA\u003c\/b\u003e: 22 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634869432653,"sku":"408-040-01R","price":996.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_c6d562a6-705d-45ad-9a86-ad36368503c6.jpg?v=1761138146"},{"product_id":"block-adaptor-for-french-deck-rings-pbb80","title":"Block Adaptor for French Deck Rings - PBB80","description":"\u003cp\u003eBlock adapter PBB80 replaces the shackle of a PBB80 single block to fit deck rings and T-bases of other mast manufacturers. \u003c\/p\u003e\u003cp\u003eThe adapter is included in block 408-001-60R.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSWL\u003c\/b\u003e: 2000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBRL\u003c\/b\u003e: 4000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eA\u003c\/b\u003e: 18 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eL\u003c\/b\u003e: 25 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003ePIN\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003ePIN Block\u003c\/b\u003e: 10 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634870088013,"sku":"408-060-01R","price":387.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_e41de496-39a9-4be2-9a90-84fd654305cc.png?v=1761138158"},{"product_id":"80-mm-wire-block-for-8-mm-backstay-and-7-mm-soft-wire","title":"80 mm Wire Block - For 8 mm backstay and 7 mm soft wire","description":"\u003cp\u003e80 mm plain bearing for high load applications such as backstay. Electropolished stainless cheeks and black anodized aluminium sheave with polymer plain bearing. \u003c\/p\u003e\u003cp\u003eThis block is optimised for ø7 mm soft wires (7x19 strand) or Dyneema \/ Spectra core.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSubType\u003c\/b\u003e: single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSize\u003c\/b\u003e: 80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSWL\u003c\/b\u003e: 2750 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW1\u003c\/b\u003e: 15.50 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eW2\u003c\/b\u003e: 10.70 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003ePin1\u003c\/b\u003e: 12.70 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load (kN)\u003c\/b\u003e: 5500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMaxBackstayW\u003c\/b\u003e: 8 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMaxSheaveW\u003c\/b\u003e: 7 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634870153549,"sku":"408-101-01R","price":2247.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_d7449270-dadb-42e1-a218-60bfda3e7429.jpg?v=1761138156"},{"product_id":"80-mm-roller-bearing-block-single-swivel","title":"80 mm Roller Bearing Block - Single, Swivel","description":"\u003cp\u003eThe RBB80 Single Roller Bearing Block is designed for high load, dynamic applications. Made with top quality materials like machined black anodised aluminium and Torlon® roller bearings, it ensures durability and performance under all conditions. \u003c\/p\u003e\u003cp\u003eThe marine grade stainless shaft is swiveling but can be fixed in 0° or 90° position with a set screw. It is hollow and chamfered to reduce weight and the shackle is optimized with a ø8 mm body and ø10 mm pin. All to reduce weight but maintain strength. Acetal thrust bearings stabilize the sheave when subjected to side loads.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634870219085,"sku":"408-201-01R","price":6756.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_698d65ae-1e7d-46df-912e-5d8d003d2a2b.jpg?v=1761138160"},{"product_id":"80-mm-roller-bearing-block-single-swivel-becket","title":"80 mm Roller Bearing Block - Single, Swivel, Becket","description":"\u003cp\u003eThe RBB80 Single Becket Roller Bearing Block is designed for high load, dynamic applications. Made with top quality materials like machined black anodised aluminium and Torlon® roller bearings, it ensures durability and performance under all conditions.  \u003c\/p\u003e\u003cp\u003eThe marine grade stainless shaft is swiveling but can be fixed in 0° or 90° position with a set screw. It is hollow and chamfered to reduce weight and the shackle is optimized with a ø8 mm body and ø10 mm pin. All to reduce weight but maintain strength. Acetal thrust bearings stabilize the sheave when subjected to side loads. The becket shaft is ø8 x 18 mm and fixed with M5 screws.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634870284621,"sku":"408-201-02R","price":7083.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_d97a9186-ac67-4beb-a708-5c250a6eef99.jpg?v=1761138164"},{"product_id":"80-mm-roller-bearing-block-single-halyard-permanent-backstay","title":"80 mm Roller Bearing Block - Single, Halyard, permanent backstay","description":"\u003cp\u003eThe RBB80 Single Backstay Roller Bearing Block is ideal for backstays (permanent backstays) as the top block in a cascade system or for a 2:1 main halyard arrangement. 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Featuring a 80 mm sheave, the block is made from machined black anodized aluminium with Torlon® roller bearings for maximum performance under load.\u003c\/p\u003e\u003cp\u003eThe stainless stand-up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. \u003c\/p\u003e\u003cp\u003eIdeal for spinnaker sheets, halyards and backstay control in applications where stability and quick adjustments are key.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: stand up,single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: RBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634874184013,"sku":"408-201-04R","price":9625.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_7a928afa-12ff-4fff-88de-080c0b9e68ed.jpg?v=1761138178"},{"product_id":"80-mm-roller-bearing-block-double-swivel","title":"80 mm Roller Bearing Block - Double, Swivel","description":"\u003cp\u003eThe RBB80 Double Roller Bearing Block is designed for high load, dynamic applications. Made with top quality materials like machined black anodised aluminium and Torlon® roller bearings, it ensures durability and performance under all conditions. \u003c\/p\u003e\u003cp\u003eThe marine grade stainless shaft is swiveling but can be fixed in 0° or 90° position with a set screw. It is hollow and chamfered to reduce weight and the shackle is optimized with a ø8 mm body and ø10 mm pin. All to reduce weight but maintain strength. Acetal thrust bearings stabilize the sheave when subjected to side loads.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and 408-201-05R is ideal for dynamic tackle applications and German sheeting.\u003cbr\u003eThe blocks respond instantly to maintain delicate trimming and smooth manoeuvres for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634874249549,"sku":"408-201-05R","price":10676.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_1ac9b23c-6150-4db1-85f2-4ce88a32a129.jpg?v=1761138174"},{"product_id":"80-mm-roller-bearing-block-single-swivel-becket-stand-up","title":"80 mm Roller Bearing Block - Single, Swivel, Becket, Stand Up","description":"\u003cp\u003eThe RBB80 Single Stand-Up Becket Block is designed for heavy-duty, high-load applications. Featuring a 80 mm sheave, the block is made from machined black anodized aluminium with Torlon® roller bearings for maximum performance under load.\u003c\/p\u003e\u003cp\u003eThe stainless stand-up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. \u003c\/p\u003e\u003cp\u003eIdeal for spinnaker sheets, barber haulers and backstay control in applications where stability and quick adjustments are key.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: standup,single becket \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: standup, single becket \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: RBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634874282317,"sku":"408-201-06R","price":9812.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_85b2d8b5-899e-4a32-9eef-6bdbd108575a.jpg?v=1761138175"},{"product_id":"80-mm-roller-bearing-block-cheek-flat-base","title":"80 mm Roller Bearing Block - Cheek, Flat base","description":"\u003cp\u003eThe RBB80 Cheek Block with M8 mount is a high-load roller bearing block designed for fixed installations. Made from black anodized aluminium and featuring Torlon® roller bearings, it offers durability and performance under dynamic loads.\u003c\/p\u003e\u003cp\u003ePolymer thrust bearings help resist side loads, while a polymer washer insulates stainless steel components from aluminium, preventing corrosion.\u003c\/p\u003e\u003cp\u003eIdeal for halyards, control lines and spinnaker sheets in applications where fixed mounting is required.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eBlockType\u003c\/b\u003e: cheek,single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSubType\u003c\/b\u003e: cheek single \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSystem\u003c\/b\u003e: RBB80 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMounting\u003c\/b\u003e: 3xM8 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634874347853,"sku":"408-201-07R","price":5131.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_555c0729-af65-4ede-b34e-52188948707e.jpg?v=1761138172"},{"product_id":"80-mm-roller-bearing-block-single-soft-attachment","title":"80 mm Roller Bearing Block - Single, Soft attachment","description":"\u003cp\u003eThe RBB80 Single Roller Bearing Block is built for extreme loads and dynamic applications, featuring a large 80 mm sheave. Made from machined black anodized aluminium and equipped with Torlon® roller bearings, this block provides superior strength and smooth operation.Polymer thrust bearings resist side loads, and a polymer washer insulates stainless from aluminium to prevent corrosion. \u003c\/p\u003e\u003cp\u003eThe block is made for Soft-attachment applications which means a lashing, preferably in Dyneema, that makes for a tight, non-rattling and noiceless installation. Ideal for German sheeting (gooseneck blocks), top block in a backstay cascade and more.\u003c\/p\u003e\u003cp\u003eSeldén Roller Bearing Blocks (RBB) is our performance range and ideal for spinnaker trim, backstays, halyards and German sheeting.\u003c\/p\u003e\u003cp\u003eThe blocks respond instantly to maintain delicate trimming and smooth manoeuvres for the trimmer to endure driving the boat forward for longer periods of time. \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eBreaking Load\u003c\/b\u003e: 5000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eMax line size\u003c\/b\u003e: 14 \u003cem\u003emm\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634874413389,"sku":"408-201-32R","price":5106.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_c00f1512-defe-4c9b-9858-b5e0d329ba6e.jpg?v=1761138184"}],"url":"https:\/\/shop.seldenmast.com\/collections\/blocks-80-mm.oembed","provider":"Seldén Yacht Store SE","version":"1.0","type":"link"}