{"product_id":"marine-grade-swivel-sheave-block-head-316-stainles","title":"Marine Grade Swivel Sheave Block Head 316 Stainless Steel And Nylon, Three Eighths Inch Wheel Width, 20mm Thick, 1500 Pounds Working Load, Perfect For Sailboats Rigging And Fitness Equipment","description":"\u003cdiv\u003eMarine-Grade Swivel Sheave Block Head (Single Unit)\u003cbr\u003e\n✔️ 316 stainless + nylon, 1500 lb WLL, 3\/8in wheel, 20mm thick \u003cp\u003eThis marine-grade sheave block head is a swivel pulley designed for sailboat lines, rigging, and fitness setups. Built from 316 stainless steel paired with durable nylon, it resists corrosion while delivering smooth motion in harsh environments.\u003c\/p\u003e \u003cp\u003e✅ 316 stainless steel and nylon for long-lasting durability\u003cbr\u003e\n✅ Working load limit 1500 pounds for ropes up to 3\/8 inch\u003cbr\u003e\n✅ 3\/8 inch wheel width and 20 mm wheel thickness in a compact 85 x 40 x 20 mm body\u003cbr\u003e\n✅ Low friction operation with self-lubricating nylon pulley\u003c\/p\u003e \u003cp\u003e💡 What is a marine-grade pulley head used for in sailing and fitness rigs?\u003c\/p\u003e\nPillow block pulleys are handy for guiding lines and cables in boats and gym rigs.\n- handy for marine sailboat control lines and deck rigging with smooth guided motion\u003cbr\u003e\n- ideal for gym pulley systems and resistance machines where motion matters\u003cbr\u003e\n- corrosion-resistant 316 stainless steel and nylon resist salt spray and sweat for longevity\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48238012039403,"sku":"VXB09N9NSPYN","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61p--z2w0dL_5c3b9b3a-9a6a-49c8-91a4-69659812e6d1.jpg?v=1778359955","url":"https:\/\/vxb.com\/products\/marine-grade-swivel-sheave-block-head-316-stainles","provider":"VXB Bearings","version":"1.0","type":"link"}