O-319 Chain Nest Hook

Available in Working Load Limits of 1.7, 2.3, and 4.2 Tons (1.5, 2.1 and 3.8 tonnes).
Fits 1/4” through 9/16” hoist chain (6mm through 14mm).
Hooks are forged alloy steel – Quenched and Tempered.
Chain connecting pin is alloy.
A product Identification Code (PIC) for material traceability, the size, and the name Crosby or “CG” is forged or stamped onto each hook and swivel assembly (chain nest).
Entire assembly is zinc plated.
Fitted with ball bearings and is suitable for frequent rotation under load.
Repair kit available consisting of bearing and spring pin.
O-318 Hooks utilize Crosby SHUR-LOC® “Positive Locking” hooks. Latch is Self-Locking when hook is loaded.
O-319 Hooks utilize Crosby® standard 319 Shank Hooks with the registered QUIC-CHECK® marking.
Replacement latch kits are available.

Spec Sheet