{"title":"419 With Roller Bearings","description":"\u003ch2\u003eCrosby® McKissick® 419 Sheave Blocks w\/ Shackle \u0026amp; Roller Bearings\u003c\/h2\u003e\n\u003cp\u003eThe 419 line is the shackle-end counterpart to the 418 hook series: the same roller-bearing sheave built for frequent, high-cycle lifting, but terminating in a forged steel swivel shackle instead of a rigid hook. The swivel shackle lets the block rotate to follow the load path, and on sizes 6\" through 14\" the shackle assembly interchanges across that size range, so crews and dealers running mixed rigging inventory can standardize hardware instead of stocking a different shackle per block. Every size is made in the USA and meets or exceeds ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eCommon Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCrane operations and heavy load positioning where load rotation matters\u003c\/li\u003e\n\u003cli\u003eHigh-cycle lifting where roller bearings outlast a bushing under repeated use\u003c\/li\u003e\n\u003cli\u003eRigging setups standardizing on interchangeable shackle hardware across block sizes\u003c\/li\u003e\n\u003cli\u003eContractors and dealers needing documented, made-in-USA rigging hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Choose the Right Sheave Block\u003c\/h3\u003e\n\u003cp\u003eMatch \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e diameter first, then confirm the working load limit covers your actual working load with margin to spare. Working load limit steps up from 16,000 lbs to 30,000 lbs at the larger sheave sizes, so don't assume capacity scales evenly with sheave diameter, check the rating for your specific size.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSheave Size\u003c\/th\u003e\n\u003cth\u003eWire Rope Diameter\u003c\/th\u003e\n\u003cth\u003eWorking Load Limit\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003ctd\u003e5\/8\" - 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e16,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-6-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H6RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e5\/8\" - 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e16,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-8-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H8RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\"\u003c\/td\u003e\n\u003ctd\u003e5\/8\" - 3\/4\"\u003c\/td\u003e\n\u003ctd\u003e16,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-10-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H10RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e16,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-12-sheave-block-w-shackle-roller-bearings-3-4-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H122RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\"\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003ctd\u003e16,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-14-sheave-block-w-shackle-roller-bearings-3-4-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H142RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003ctd\u003e30,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-16-sheave-block-w-shackle-roller-bearings-7-8-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H162RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003ctd\u003e30,000 lbs\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/products\/crosby-mckissick-18-sheave-block-w-shackle-roller-bearings-1-wire\" target=\"_blank\" rel=\"noopener\"\u003e419H182RB-CR\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eMeeting ASME B30.26 covers the hardware's design and construction standard, not your specific lift or rigging setup. Confirm your wire rope, shackle, and full rigging chain are matched to your lowest-rated component, and follow applicable OSHA rigging and crane standards along with your equipment documentation for setup and inspection requirements.\u003c\/p\u003e\n\u003ch3\u003eComplete the Job\u003c\/h3\u003e\n\u003cp\u003eNeed a rigid hook instead of a swivel shackle? See the Crosby® McKissick® 4\u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/crosby-mckissick-snatch-blocks\" target=\"_blank\" rel=\"noopener\"\u003e18 Sheave Blocks w\/ Hook \u0026amp; Roller Bearings\u003c\/a\u003e. Need a fixed-mount block instead of one that hangs from a shackle? Check the \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/404-bronze-bushing\" target=\"_blank\" rel=\"noopener\"\u003e404 Tailboard Blocks w\/ Roller Bearings\u003c\/a\u003e. For lighter-duty configurations, browse the \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/snatch-block-w-hook-ss304\" target=\"_blank\" rel=\"noopener\"\u003eSnatch Block w\/ Hook SS 304\u003c\/a\u003e and \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/4190-snatch-block-w-shackle\" target=\"_blank\" rel=\"noopener\"\u003e4190 Snatch Block w\/ Shackle collections\u003c\/a\u003e, or see the full \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/crosby-mckissick-snatch-blocks\" target=\"_blank\" rel=\"noopener\"\u003eCrosby® McKissick® Snatch Blocks\u003c\/a\u003e line for other bearing and connection options.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a swivel shackle instead of a rigid hook?\u003c\/strong\u003e\u003cbr\u003eA swivel shackle lets the block rotate to follow the load as it's positioned, which helps in crane and rigging operations where the load path shifts. A rigid hook holds a fixed orientation. Choose based on whether your rigging setup benefits from that rotation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the interchangeable shackle assembly mean for me?\u003c\/strong\u003e\u003cbr\u003eOn the 6\" through 14\" sizes, the shackle assembly is compatible across that size range. If you're running several block sizes in mixed rigging inventory, you can standardize on one shackle style rather than stocking a different one per block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the working load limit jump between sizes?\u003c\/strong\u003e\u003cbr\u003eThe 6\" through 14\" sheave sizes are rated to 16,000 lbs, then step up to 30,000 lbs at 16\" and 18\" along with a corresponding increase in wire rope diameter. Choose based on the WLL your application actually needs, not just sheave size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy roller bearings instead of a bronze bushing?\u003c\/strong\u003e\u003cbr\u003eRoller bearings are built to hold up under frequent, high-cycle lifting where a bronze bushing would wear faster. This line is built for that duty level rather than occasional use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does ASME B30.26 compliance mean?\u003c\/strong\u003e\u003cbr\u003eASME B30.26 sets design, construction, and marking requirements for rigging hardware like blocks and shackles. It confirms the hardware is built to that standard; it doesn't certify your specific lift or substitute for your own inspection and load calculations.\u003c\/p\u003e","products":[{"product_id":"crosby-mckissick-6-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire","title":"Crosby®  McKissick 6\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 5\/8\"-3\/4\" Wire","description":"\u003cp\u003eThis Crosby® McKissick 6\" sheave block is a 419 type snatch block with a forged steel swivel shackle and roller bearings, sized for 5\/8\" to 3\/4\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e. The shackle end gives crews a secure attachment point where a hook connection isn't preferred, and the shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range. It's built to meet or exceed ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6\" sheave sized for 5\/8\" to 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 sheave rotation under repeated cycling\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\u003eRigging setups calling for a shackle-end single sheave block rather than a hook\u003c\/li\u003e\n\u003cli\u003eCrane and hoist work with 5\/8\" or 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eCompact rigging sheave needs where a 6\" sheave fits the space\u003c\/li\u003e\n\u003cli\u003eFrequent-use jobs where roller bearings reduce wear over plain bushings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470539400,"sku":"419H6RB-CR","price":1362.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01_3f28e2e2-edbc-46ea-bad4-5e36104705c3.jpg?v=1789049607"},{"product_id":"crosby-mckissick-8-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire","title":"Crosby®  McKissick 8\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 5\/8\"-3\/4\" wire","description":"\u003cp\u003eThis Crosby® McKissick 8\" sheave block is a 419 type snatch block built with a forged steel swivel shackle and roller bearings, sized for 5\/8\" to 3\/4\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e. The roller bearings keep the sheave turning smoothly under repeated cycling, outperforming a bushed block in frequent-use applications. The shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range, and the block is engineered to meet or exceed ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8\" sheave sized for 5\/8\" to 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eRoller bearings for smoother rotation under repeated use, a good fit when the job calls for wire rope pulleys with bearings instead of plain bushings\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle\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\u003eFrequent-cycle rigging where a single sheave block needs to hold up over time\u003c\/li\u003e\n\u003cli\u003eCrane and hoist work requiring a shackle-end wire rope sheave\u003c\/li\u003e\n\u003cli\u003eJob sites running 5\/8\" or 3\/4\" wire rope that need a dependable snatch block\u003c\/li\u003e\n\u003cli\u003eRigging crews standardizing on interchangeable McKissick shackle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470637704,"sku":"419H8RB-CR","price":1454.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01_e3b9de74-a555-4c28-9266-7bbf17568e3e.jpg?v=1789049608"},{"product_id":"crosby-mckissick-10-sheave-block-w-shackle-roller-bearings-5-8-3-4-wire","title":"Crosby®  McKissick 10\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 5\/8\"-3\/4\" wire","description":"\u003cp\u003eThis Crosby® McKissick 10\" sheave block combines a forged steel swivel shackle with roller bearings in a 419 type snatch block sized for 5\/8\" to 3\/4\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e. Roller bearings reduce drag and hold up better than bronze bushings when the block sees frequent cycling, and the shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range. It's built to meet or exceed ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10\" sheave sized for 5\/8\" to 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eRoller bearings for reduced drag and smoother rotation, ideal where wire rope pulleys with bearings outperform bushed blocks\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle\u003c\/li\u003e\n\u003cli\u003eShackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds ASME B30.26 requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRigging setups running 5\/8\" or 3\/4\" wire rope that see regular use\u003c\/li\u003e\n\u003cli\u003eCrane and hoist rigs needing a shackle-end sheave block\u003c\/li\u003e\n\u003cli\u003eCrews standardizing on McKissick hardware across multiple block sizes\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose wire rope redirection with a swivel shackle connection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470703240,"sku":"419H10RB-CR","price":1838.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01.jpg?v=1789049601"},{"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"},{"product_id":"crosby-mckissick-14-sheave-block-w-shackle-roller-bearings-3-4-wire","title":"Crosby®  McKissick 14\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 3\/4\" wire","description":"\u003cp\u003eThis Crosby® McKissick 14\" sheave block is a 419 type snatch block with a forged steel swivel shackle and roller bearings, sized for 3\/4\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e. The shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range, and the shackle end gives crews a secure attachment point where a hook isn't the right fit. The block meets or exceeds ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e14\" sheave sized for 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle for a secure attachment point\u003c\/li\u003e\n\u003cli\u003eRoller bearings for smoother rotation under repeated 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\u003eRigging jobs calling for a McKissick sheave block with a shackle instead of a hook\u003c\/li\u003e\n\u003cli\u003eCrane and hoist setups running 3\/4\" wire rope\u003c\/li\u003e\n\u003cli\u003eHigh-cycle lifting work where roller bearings reduce wear\u003c\/li\u003e\n\u003cli\u003eWire sheave needs across a fleet standardizing on interchangeable shackle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470965384,"sku":"419H142RB-CR","price":2996.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/404T3BB-CR.01_01b36a1f-e0d8-494d-86db-96d2f600307d.jpg?v=1789049603"},{"product_id":"crosby-mckissick-16-sheave-block-w-shackle-roller-bearings-7-8-wire","title":"Crosby®  McKissick 16\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 7\/8\" wire","description":"\u003cp\u003eThis Crosby® McKissick 419 type snatch block carries a 16\" sheave sized for 7\/8\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e and uses a forged steel swivel shackle in place of a hook end. Roller bearings support smoother rotation under repeated cycling, and the shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range. 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\u003e16\" sheave sized for 7\/8\" wire rope\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle instead of a hook end\u003c\/li\u003e\n\u003cli\u003eRoller bearings for smoother rotation under repeated cycling\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\u003eRigging setups that call for a shackle-end crane sheave block over a hook\u003c\/li\u003e\n\u003cli\u003eCrane and hoist work running 7\/8\" wire rope\u003c\/li\u003e\n\u003cli\u003eHigh-cycle jobs where roller bearings reduce wear over time\u003c\/li\u003e\n\u003cli\u003eRigging programs built around interchangeable McKissick shackle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506470998152,"sku":"419H162RB-CR","price":4538.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01_c4f9577c-555c-4869-95d5-c15018ed2229.jpg?v=1789049604"},{"product_id":"crosby-mckissick-18-sheave-block-w-shackle-roller-bearings-1-wire","title":"Crosby®  McKissick 18\" Sheave Block w\/ Shackle \u0026 Roller Bearings: 1\" wire","description":"\u003cp\u003eThis Crosby® McKissick 18\" sheave block is a 419 type snatch block with a forged steel swivel shackle and roller bearings, sized for 1\" \u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/wire-rope\" target=\"_blank\" rel=\"noopener\"\u003ewire rope\u003c\/a\u003e. It's one of the larger sizes in the McKissick line, built for heavier rigging loads where a bigger sheave diameter is needed. The shackle assembly interchanges across the 4-1\/2\" to 14\" McKissick size range, and the block meets or exceeds ASME B30.26 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e18\" sheave sized for 1\" wire rope\u003c\/li\u003e\n\u003cli\u003eForged steel swivel shackle\u003c\/li\u003e\n\u003cli\u003eRoller bearings for smoother rotation under heavy, repeated hoisting cycles\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\u003eHeavy rigging jobs running 1\" wire rope\u003c\/li\u003e\n\u003cli\u003eCrane and hoist setups needing a larger-diameter shackle-end sheave block\u003c\/li\u003e\n\u003cli\u003eJob sites standardizing on McKissick sheaves across their heavy duty rigging inventory\u003c\/li\u003e\n\u003cli\u003eWire rope redirection where a larger sheave diameter is required for heavier lifting loads\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"US Cargo Control","offers":[{"title":"Default Title","offer_id":46506471030920,"sku":"419H182RB-CR","price":5410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/419H3BB-CR.01_619cb1f0-2309-4881-a57a-67f85bef770c.jpg?v=1789049605"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/collections\/media_4cdf9ce2-b011-46aa-8269-fd4878c3a4ba.jpg?v=1756840791","url":"https:\/\/www.fastenersplus.com\/collections\/419-with-roller-bearings.oembed","provider":"Fasteners Plus","version":"1.0","type":"link"}