Swivel Hooks Forged H322 A322

Swivel Hooks Forged H322 A322 self colored or zinc plated

Forged - Quenched and Tempered.

Load rating codes stamped on each hook. 322 Swivel Hooks use the same load rating code as 319 Shank Hooks.

Proper design, careful forging, and precision controlled quench and tempering gives maximum strength without excessive weight and bulk.

Hook I.D. Codes:  A - Alloy Steel, C - Carbon Steel.

NOTE: Carbon swivel hooks .75tC-15tC: proof load is 2 times working load limit. Designed with a 5 to 1 design factor.
   Alloy swivel hooks 1.5tA-22tA : proof load is 2.5 times the working load limit. Designed with a 4.5 to 1 design factor.
  Alloy swivel hooks 30tA: proof load is 2 times working load limit. Designed with a 4 to 1 design factor.