{"title":"Sheave Boxes for Sailboat Rigging Systems","description":"\u003cp\u003eManage halyards and control lines with Seldén single and double sheave boxes. Designed for smooth rotation and reliable load handling, these components are ideal for integrating into mast or deck layouts on performance and cruising sailboats using Seldén rigging systems.\u003c\/p\u003e","products":[{"product_id":"double-sheave-box-2-x-o45x11-mk2-incl-fasteners","title":"Double Sheave Box (2 x ø45x11) MK2 Incl fasteners","description":"\u003cp\u003eAluminium Sheave box with two ø45 mm sheaves and M6 screws. \u003c\/p\u003e\u003cp\u003eUsed as halyard box for jib, genoa, spinnaker and gennaker.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52635008008525,"sku":"505-155-03","price":1525.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_259a0c1c-d4ce-4d47-8973-adddddbb9b0c.jpg?v=1761139518"},{"product_id":"double-sheave-box-2-x-o70x13-incl-screws","title":"Double Sheave Box (2 x ø70x13) Incl screws","description":"\u003cp\u003eAluminium Sheave box with two ø70 mm sheaves and M6 Torx head screws. \u003c\/p\u003e\u003cp\u003eUsed as halyard box for jib, genoa, spinnaker and gennaker.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769722724685,"sku":"505-053-03","price":1651.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_62933e1b-87d2-44ea-9903-47642540c801.jpg?v=1776946260"},{"product_id":"al-45-sheave-box-aluminium-sheave-box-with-o45-mm-composite-sheave-fasteners-included","title":"AL-45 sheave box - Aluminium sheave box with ø45 mm composite sheave, fasteners included","description":"\u003cp\u003eThe kit includes both M6 self-tapping screws with a ø5,3 mm drill-bit as well as ø6,4 mm Monel pop-rivets. An instruction for assembly is also included. \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø12 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 800 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769750085965,"sku":"505-004-10","price":972.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_c90359d2-75c2-4800-be76-2dc861ff5582.jpg?v=1776947016"},{"product_id":"al-90-sheave-box-aluminium-sheave-box-with-o90-mm-composite-sheave-fasteners-included","title":"AL-90 sheave box - Aluminium sheave box with ø90 mm composite sheave, fasteners included","description":"\u003cp\u003eThe kit includes both M6 self-tapping screws with a ø5,3 mm drill-bit as well as ø6,4 mm Monel pop-rivets. An instruction for assembly is also included. \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø16 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 2500 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769750774093,"sku":"505-015-10","price":2117.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_6ee08069-c7b3-4268-a34e-2af11e5d5f5c.jpg?v=1776947029"},{"product_id":"al-70-sheave-box-aluminium-sheave-box-with-o70-mm-composite-sheave-fasteners-included","title":"AL-70 sheave box - Aluminium sheave box with ø70 mm composite sheave, fasteners included","description":"\u003cp\u003eThe kit includes both M6 self-tapping screws with a ø5,3 mm drill-bit as well as ø6,4 mm Monel pop-rivets. An instruction for assembly is also included. \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø12 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 1200 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769750806861,"sku":"505-016-10","price":1275.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_90e22f2c-b773-4217-b725-b7874aa01a4d.jpg?v=1776947026"},{"product_id":"double-sheave-box-2-x-o70x13-incl-pop-rivets","title":"Double Sheave Box (2 x ø70x13) Incl Pop-rivets","description":"\u003cp\u003eAluminium Sheave box with two ø70 mm sheaves and Monel pop-rivets (ø6,4 x 17,8). \u003c\/p\u003e\u003cp\u003eUsed as halyard box for jib, genoa, spinnaker and gennaker.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMaxRopeDiam\u003c\/b\u003e: 12 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eType\u003c\/b\u003e: double \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 1200000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769751200077,"sku":"505-053-01","price":1606.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_11718b3b-a4ce-4a1d-8b99-db494bc7bfaf.jpg?v=1776947043"},{"product_id":"double-sheave-box-2-x-o90x16-incl-fasteners","title":"Double Sheave Box (2 x ø90x16) Incl fasteners","description":"\u003cp\u003eAluminium Sheave box with two ø90 mm sheaves and M8 screws. \u003c\/p\u003e\u003cp\u003eUsed as halyard box for jib, genoa, spinnaker and gennaker.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eMaxRopeDiam\u003c\/b\u003e: 16 \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eType\u003c\/b\u003e: double \u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eSafe working Load\u003c\/b\u003e: 2500000 \u003cem\u003ekg\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769751265613,"sku":"505-059-01","price":2808.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_03bcf304-3b0e-4319-a229-eb66494fea5e.jpg?v=1776947045"},{"product_id":"composite-sheave-box-with-o35-mm-composite-sheave-screws-included","title":"Composite sheave box with ø35 mm composite sheave - screws included","description":"\u003cp\u003eThe kit includes ø4,8 self-tapping screws.  \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø8 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 700 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769751298381,"sku":"505-061-02","price":492.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_b2eaefbc-5308-4306-8536-ac99b0c993ea.jpg?v=1776947048"},{"product_id":"composite-sheave-box-with-o35-mm-composite-sheave-monel-pop-rivets-included","title":"Composite sheave box with ø35 mm composite sheave - Monel pop-rivets included","description":"\u003cp\u003eThe kit includes ø4,8 Monel pop-rivets.  \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø8 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 700 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769751331149,"sku":"505-061-03","price":492.5,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_62cb1518-5184-48e9-a86d-6b89fe9b24d2.jpg?v=1776947051"},{"product_id":"exit-box-for-trip-line","title":"Exit box for trip line","description":"\u003cp\u003eFor dip pole gybing, the trip line must exit through an exit box. For further information, see instruction: \u003c\/p\u003e\u003cp\u003e\u003ca target=\"support\" href=\"https:\/\/support.seldenmast.com\/files\/1380900814\/595-415-E.pdf\"\u003ehttps:\/\/support.seldenmast.com\/files\/1380900814\/595-415-E.pdf\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769752281421,"sku":"505-069-11","price":601.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_553818bb-147a-4fbe-9a68-71abc184386b.jpg?v=1776947074"},{"product_id":"composite-sheave-box-with-o45-mm-composite-sheave-monel-pop-rivets-included","title":"Composite sheave box with ø45 mm composite sheave - Monel pop-rivets included","description":"\u003cp\u003eThe kit includes ø6,4 Monel pop-rivets.  \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø12 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 800 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769752346957,"sku":"505-072-01","price":828.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_b7279b0c-94ec-4acc-a094-00e97520d965.jpg?v=1776947068"},{"product_id":"composite-sheave-box-with-o45-mm-composite-sheave-m6-screws-included","title":"Composite sheave box with ø45 mm composite sheave - M6 screws included","description":"\u003cp\u003eThe kit includes M6 Torx head screws.  \u003c\/p\u003e\u003cp\u003eThis sheave box can be used for halyards and spinnaker pole lift. \u003c\/p\u003e\u003cp\u003eMax line size: ø12 mm. \u003c\/p\u003e\u003cp\u003eSafe work load: 800 kg\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":53769752510797,"sku":"505-072-03","price":803.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_0037a328-cd0a-4e10-b40c-42a3c36aa864.jpg?v=1776947070"}],"url":"https:\/\/shop.seldenmast.com\/collections\/rig-hardware-sheave-boxes.oembed","provider":"Seldén Yacht Store SE","version":"1.0","type":"link"}