{"title":"Stemball Cups for Sailboat Rigging Terminals","description":"\u003cp\u003eMount standing rigging securely with Seldén stemball cups. Designed to seat stemball terminals inside mast fittings, these components ensure proper load transfer and alignment. Essential for safe, durable rigging setups on performance and cruising sailboats using Seldén mast systems.\u003c\/p\u003e","products":[{"product_id":"stemball-cup-r9-11-stainless","title":"Stemball Cup R9\/11 Stainless","description":"\u003cp\u003eStemball cup, radius 9\/11 (inside\/outside). Used for ø3, 4 and 5 mm shrouds.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 11 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 9.00 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754515277,"sku":"306-572","price":28.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_a545b15e-ea2b-4a45-97a4-f58b0c4f4532.jpg?v=1761137040"},{"product_id":"stemball-cup-r11-14-stainless","title":"Stemball Cup R11\/14 Stainless","description":"\u003cp\u003eStemball cup, radius 11\/14 (inside\/outside). Used for ø4, 5, 6 and 7 mm shrouds.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eOverall width, mm: 28\u003c\/p\u003e\u003cp\u003eHeight, mm: 11\u003c\/p\u003e\u003cp\u003eSmall hole, ø mm: 15,8 \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 14 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 11.00 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754548045,"sku":"306-573","price":53.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_d740d8b6-e244-4b3a-8318-d01d99c7cd06.jpg?v=1761137034"},{"product_id":"stemball-cup-r14-18-stainless","title":"Stemball Cup R14\/18 Stainless","description":"\u003cp\u003eStemball cup, radius 14\/18 (inside\/outside). Used for ø6, 7, 8 and 10 mm shrouds.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 18 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 14.00 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754580813,"sku":"306-574","price":133.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_3d33aea0-adda-422b-9a9f-0e7095ffbb9b.jpg?v=1761137036"},{"product_id":"stemball-cup-r6-9-stainless","title":"Stemball Cup R6\/9 Stainless","description":"\u003cp\u003eStemball cup, radius 6\/9 (inside\/outside). Used for ø3 mm wire applications.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eOverall width, mm: 18\u003c\/p\u003e\u003cp\u003eHeight, mm: 7,5\u003c\/p\u003e\u003cp\u003eSmall hole, ø mm: 8 \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 9 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 6.50 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754613581,"sku":"306-594","price":158.75,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_715d4d72-475c-426f-bb5b-8dd812193892.jpg?v=1761137038"},{"product_id":"stemball-cup-r18-22-stainless","title":"Stemball Cup R18\/22 Stainless","description":"\u003cp\u003eStemball cup, radius 18\/22 (inside\/outside). Used for ø8, 10 and 12 mm shrouds.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eOverall width, mm: 43\u003c\/p\u003e\u003cp\u003eHeight, mm: 18\u003c\/p\u003e\u003cp\u003eSmall hole, ø mm: 22,5 \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 22 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 18.00 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754777421,"sku":"306-595","price":180.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_cc190c55-2e90-4988-9e59-51fb288cc628.jpg?v=1761137056"},{"product_id":"stemball-cup-r22-25-stainless","title":"Stemball Cup R22\/25 Stainless","description":"\u003cp\u003eStemball cup, radius 22\/25 (inside\/outside). Used for ø10, 12 and 14 mm shrouds.\u003c\/p\u003e\u003cp\u003eOverall width, mm: 50\u003c\/p\u003e\u003cp\u003eHeight, mm: 20\u003c\/p\u003e\u003cp\u003eSmall hole, ø mm: 28 \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003eSeat size\u003c\/b\u003e: 25 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003cb\u003eStemball size\u003c\/b\u003e: 22.00 \u003cem\u003eR\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Selden Mast AB","offers":[{"title":"Default Title","offer_id":52634754810189,"sku":"306-596","price":201.25,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/5701\/8445\/files\/index_a7c978c0-3ddb-45b9-9bd6-80c0242c2080.jpg?v=1761137058"}],"url":"https:\/\/shop.seldenmast.com\/collections\/rig-hardware-stemball-cups.oembed","provider":"Seldén Yacht Store SE","version":"1.0","type":"link"}