Description
- Hooks are Forged – Quenched and Tempered.
- Individually Proof Tested.
- Spectrum 4® High Test Carbon Steel from 5/16″ through 5/8″ (8 – 16mm).
- Spectrum 8® Alloy Steel from 3/4″ through 1-1/4″ (20 – 32mm).
Meets or exceeds requirements of US DOT FMCSA Part 393 Subpart I.