{"product_id":"beefy-single-swivel-aluminum-sailing-block-with-57","title":"Beefy Single Swivel Aluminum Sailing Block With 57 Mm Sheave, 7\/16 In Max Line, 12 Mm, SWL 1100 Lbs, Breaking Load 3500 Lbs, Swivel Head 0 Degree 90 Degree Or 360 Degree, 6061T6 Aluminum Alloy With Delrin Bearings","description":"\u003cdiv\u003e57mm Single Swivel Sailing Block with Delrin Bearings\u003cbr\u003e\n✔️ 57mm 12mm rope capacity, SWL 1100 lb, 0°\/90°\/360° swivel \u003cp\u003eDesigned for marine rigging, this 57mm single-swivel block is built for high strength and smooth line handling. It’s ideal for main sheets, jib sheets, control lines, and vang setups in sailing yachts and small craft.\u003c\/p\u003e \u003cp\u003e✅ SWL 1100 lbs (500 kg)\u003cbr\u003e✅ Breaking Load 3500 lbs (1600 kg)\u003cbr\u003e✅ 57 mm sheave, 12 mm line capacity, Delrin bearings\u003cbr\u003e✅ 6061T6 aluminum with twice-thick anodized coating\u003cbr\u003e✅ 0°, 90°, or 360° swivel head\u003c\/p\u003e \u003cp\u003e💡 What is a sailing block used for in boat rigging and line management?\u003c\/p\u003e\n\u003cp\u003eThis handy rigging piece keeps lines running smoothly and lets you route control lines with flexibility.\u003c\/p\u003e\n- For mains sheets, jib sheets, vangs, and control lines\n- Helps redirect loads with multiple swivel options\n- Uses Delrin bearings for low friction and long life\n- Built with corrosion-resistant 316 stainless hardware\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48873173876971,"sku":"VXB079KZFR25","price":85.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/319ZRlLG_XL._AC_UL960_QL65.jpg?v=1782804610","url":"https:\/\/vxb.com\/products\/beefy-single-swivel-aluminum-sailing-block-with-57","provider":"VXB Bearings","version":"1.0","type":"link"}