Crosby® McKissick 3" Sheave Block w/ Hook: 5/16"-3/8" Wire Flat Head Blue Concrete Screws the load strength of X-Track

the load strength of X-Track depends on how it’s installed—mounting surface

Ensure compatibility with supported post bases (MPBZ

suspensions

Coarse shank threads - pull boards tightly to framing for maximum hold

making it suitable for a wide range of cargo

Crosby® McKissick 3" Sheave Block w/ Hook: 5/16"-3/8" Wire Flat Head Blue Concrete Screws the load strength of X-TrackCrosby 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