Crosby® McKissick 3" Sheave Block w/ Shackle - 5/16"-3/8" wire Blue Concrete Screws vehicle-specific connections

vehicle-specific connections

Porch posts and entry structures

Roof Framing: Ideal for hip and valley rafter installations requiring left-skewed connections

speeding up installation and reducing labor time

but expect a much longer life that the rest

Crosby® McKissick 3" Sheave Block w/ Shackle - 5/16"-3/8" wire Blue Concrete Screws vehicle-specific connectionsCrosby McKissick 3" Snatch Block with Shackle 5 16" to 3 8" Wire Rope The Crosby McKissick 3" Sheave Snatch Block with Shackle is a compact, high integrity rigging block ideal for light duty lifting and redirection tasks. Designed for 5 16" to 3 8" wire rope, this Type 419 block is equipped with a forged steel swivel shackle and built to a 2 ton working load limit. It meets or exceeds ASME B30. 26 safety standards and features a 4: 1 safety factor for