Crosby® S-4320 Hook Latch Kit 10TC & 15TA - 1096657 Beam Lifting Clamps This 4-1/2" sheave Crosby® McKissick

This 4-1/2" sheave Crosby® McKissick snatch block has a forged steel swivel shackle and works with 3/8-1/2" wire rope

Color: Blue

With a 3-pivot cam-action handle

Two to four wraps will appear like four to eight layers of webbing

Heavy-Duty Security Chain: Specially hardened to 62 HRC 10% deep - harder than most bolt cutters

Crosby® S-4320 Hook Latch Kit 10TC & 15TA - 1096657 Beam Lifting Clamps This 4-1/2" sheave Crosby® McKissickImportant: This latch kit will not fit the old style 319, 320 and 322 hooks. Designed to fit the new style 319N, 320N, 322N, 339N, 1327 and 1339 series hooks. Heavy duty stamped latch interlocks with the hook tip. High cycle, long life spring. Can be made into a "Positive Locking" Hook when proper cotter pin is utilized. Latch kits are shipped unassembled and individually packaged with instructions. View Product Safety Warnings California Residents: