{"product_id":"28mm-single-swivel-aluminum-sailing-block-1-pack-w","title":"28mm Single Swivel Aluminum Sailing Block 1 Pack With Delrin Balls And Marine Grade 316 Stainless Hardware, Built Tough For Upgrading Up To 8mm Line, High Strength Rigging Tool For Boats And Yachts","description":"\u003cdiv\u003e28mm Aluminum Swivel Sailing Block for 8mm Line, 1 Pack\u003cbr\u003e\n✔️ 28mm sheave fits 8mm line; Delrin bearings, 316 SS hardware \u003cp\u003eCompact and rugged sailing block designed for upgrading lines on boats and yachts. Ideal for halyards, sheets, and control lines where space and corrosion resistance matter.\u003c\/p\u003e ✅ 28mm (1.10 in) sheave diameter; rope up to 8mm (5\/16 in)\u003cbr\u003e\n✅ Working load 330 kg (727 lb); breaking load 750 kg (1653 lb)\u003cbr\u003e\n✅ 6061T6 aluminum body with hard-coat anodized finish for saltwater resistance\u003cbr\u003e\n✅ Delrin ball bearings and marine grade 316 stainless hardware\u003cbr\u003e \u003cp\u003e💡 What is a sailing block used for in boat rigging on sailboats?\u003c\/p\u003e\nA handy pulley that helps guide lines and change direction under load.\n- Redirects line force to turn corners smoothly for winch and deck control\n- Handy for halyards, sheets, and control lines on boats and yachts\n- Built from anodized aluminum with Delrin bearings and 316 stainless hardware\n- Works with up to 8mm line and a 28mm sheave for compact rigs\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48873181970667,"sku":"VXB0C2VN7G4S","price":68.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31uLIN6alnL._AC_UL960_QL65.jpg?v=1782804643","url":"https:\/\/vxb.com\/products\/28mm-single-swivel-aluminum-sailing-block-1-pack-w","provider":"VXB Bearings","version":"1.0","type":"link"}