- Forged Alloy Steel – Quenched and Tempered.
- Individually Proof Tested with certification.
- Rated for Grade 100 chain in choker applications.
- Each hook has a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby & U.S.A. in raised letters.
- 25% stronger than Grade 80.
- Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.
- “Look for the Platinum Color – Crosby Grade 100 Alloy Products.”
- For use with S-1325 Chain Coupler Link.