Crosby® McKissick 4-1/2" Sheave Block w/ Shackle - 3/8"-1/2" wire Grade 80100120 Tie Down Chain Bolt type sling shackles are

Bolt type sling shackles are intended for long-term or permanent installation

This sling measures 12' length bearing point to bearing point and features a sling hook

This sling measures 4' length bearing point to bearing point and features sling hook and self-locking hook end fittings

The hooks are made from forged carbon steel with a non-cradle design that allows them to fit through a flatbed trailer rub rail for quick yet secure connections

Crosby® McKissick 4-1/2" Sheave Block w/ Shackle - 3/8"-1/2" wire Grade 80100120 Tie Down Chain Bolt type sling shackles areThis 4 1 2" sheave Crosby McKissick snatch block has a forged steel swivel shackle and works with 3 8 1 2" wire rope. Hook assemblies on 4 1 2" 14" sizes can be interchanged. The 419 type snatch block is furnished with bronze bushings and meets or exceeds all requirements of ASME B30. 26. View Product Safety Warnings California Residents: WARNING