{"product_id":"crosby-mckissick-12-sheave-block-w-shackle-roller-bearings-3-4-wire","title":"Crosby®  McKissick 12\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 3\/4\" wire","description":"\u003cp\u003eThis 12\" Crosby® McKissick sheave block is a 419 type snatch block sized for 3\/4\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e, built with a forged steel swivel shackle and roller bearings for smoother rotation under repeated cycling. The shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range, letting crews standardize rigging sheave hardware. It's engineered to meet or exceed ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12\" sheave sized to run 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle in place of a hook end\u003c\/li\u003e\n\u003cli\u003eRoller bearings for smoother rotation under frequent-cycle use\u003c\/li\u003e\n\u003cli\u003eShackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or exceed ASME B30.26 requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRolling block rigging setups calling for a shackle end rather than a hook\u003c\/li\u003e\n\u003cli\u003eCrane and hoist work running 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eFrequent-cycle jobs where roller bearings reduce wear over time\u003c\/li\u003e\n\u003cli\u003eRigging sheave needs where a Crosby sheave block with a shackle fits better than a hook\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470736008,"sku":"419H122RB-CR","price":2282.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01_8c047a8c-0e11-4754-9a7d-291c416925ed.jpg?v=1789049603","url":"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-12-sheave-block-w-shackle-roller-bearings-3-4-wire","provider":"Fasteners Plus","version":"1.0","type":"link"}