G70 Tow Chain : What Is a Grade 70 (G70) Towing Chain?

By A Mystery Man Writer

This chain is constructed from high-strength, low-alloy carbon steel, with a yellow zinc chromate finish. The finish provides both corrosion-protection and an easy indicator that it's grade 70 tie down chain. To ensure superior quality, the chain is heat-treated and strength-tested. It's also embossed with the proper markings to meet NACM standards. Steel Clevis grab hooks are attached to each end.

3/8 x 9.62' Grade 70 Transport Chain | Clevis Grab Hooks TC381070

ANCRA 15ft 1/2 Safety Chain G70 Clevis Hook – Metro Tow Store

Low-Profile G70 8” J & T Hook V-Chain 5/16-Inch 2-Foot

Kinedyne 3/8 x 16' G70 Grab Hook Chain 1/Box

G70 Tow Chain Bridle with RTJ Cluster Hooks

G70 5/16 Clevis Grab Hooks Tow Chain f Flatbed Trailer Tie Down Hauli – AlfaWheels

3/8 x 20' G70 Tow Chain Tie Down Binder Chain Flatbed Truck Trailer Safety 6600 lbs Working Load Limit HM0440

1/2 x 200' G70 Transport Chain Barrel

G70 Tow Chain : What Is a Grade 70 (G70) Towing Chain?