Crosby® McKissick 3" Sheave Block w/ Hook: 5/16"-3/8" Wire Flat Head Blue Concrete Screws The stainless steel construction delivers

The stainless steel construction delivers superior long-term durability where standard galvanized coatings may not be sufficient

suspensions

Need more tensioning power

and Shade Structures

such as concrete or CMU (concrete masonry unit)

Crosby® McKissick 3" Sheave Block w/ Hook: 5/16"-3/8" Wire Flat Head Blue Concrete Screws The stainless steel construction deliversCrosby McKissick 3" Snatch Block with Hook 5 16" to 3 8" Wire Rope The Crosby McKissick 3" Sheave Snatch Block with Hook offers reliable performance in compact lifting and directional rigging applications. Designed for 5 16" to 3 8" wire rope, this Type 418 block features a forged alloy, heat treated hook for secure connection and long term durability. It supports a 2 ton working load limit and carries a 4: 1 safety factor for trusted operation in the