{"product_id":"schaefer-stand-up-swivel-aluminum-block","title":"Schaefer 7 Series Stand-Up Swivel Aluminum Block, 2-2\/8\" Sheave","description":"\u003cp\u003e\u003cstrong\u003eOptimize your sailing performance and rigging efficiency\u003c\/strong\u003e with the Schaefer 7 Series Stand-Up Swivel Aluminum Block. Engineered for demanding marine environments, this robust block provides versatile fairleads for halyards, sheets, and control lines. Its advanced design ensures smooth, low-friction operation, making it an essential component for both cruising and racing yachts. Built with Schaefer Marine's commitment to quality, this block is designed for reliability and longevity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Features a 2-2\/8 inch (60 mm) Delrin™ sheave with ball bearings for ultra-low friction and smooth line movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Durability:\u003c\/strong\u003e Constructed with hard-coat anodized aluminum cheeks reinforced by stainless steel V-straps for superior strength and UV resistance, capable of withstanding harsh marine conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Offers a Safe Working Load (SWL) of 2250 lbs (1020 kg), providing reliable performance for critical rigging applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Articulation:\u003c\/strong\u003e The block swivels 360° and tilts in all directions, adapting to dynamic load changes and optimizing line angles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Protection:\u003c\/strong\u003e A heavy-gauge stainless steel spring prevents the block from making contact with the deck, preserving your vessel's finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Stability:\u003c\/strong\u003e A large 3-3\/8 inch (86 mm) diameter urethane base distributes loads over a wider surface area, reducing stress on deck mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Compatibility:\u003c\/strong\u003e Designed for maximum line capacity of 1\/2 inch (13 mm).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e For optimal installation and load distribution, consider using the Schaefer Backing Plate (Part #97-49) to reinforce deck hardware.\u003c\/p\u003e","brand":"Schaefer Marine","offers":[{"title":"Default Title","offer_id":53306675691838,"sku":"CT-117695","price":233.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/3235\/8731\/files\/74739XL.jpg?v=1779140457","url":"https:\/\/www.tugandtow.com\/products\/schaefer-stand-up-swivel-aluminum-block","provider":"Tug and Tow","version":"1.0","type":"link"}