L-322CN / L-322AN
S-377
- Forged carbon steel,Quenched & Tempered.
- The resultant load on each hook cannot exceed 1,000 lb.
- Meet the performance requiremants of Federal Specification RR-C271G, Type V,Class 6, except for those provisions required of the contractor
S-322CN / L-322AN Swivel Hooks with Latch
All carbon swivel hooks have a 5:1 Design Factor and Proof Load is 2 times the Working Load Limit. Alloy swivel hooks 1t through 22t have a 4.5:1 Design Factor and Proof Load is 2.5 times the Working Load Limit. Alloy swivel hooks of 30t capacity have a 4:1 Design Factor and Proof Load is 2 times the Working Load Limit. *Deformation indicators +Dimensions for hooks 3/4t carbon through 22t alloy are for S-4320 latch kits. Dimensions for hooks 30t alloy are for 4055 latch kit.