Domestic 3/8" x 20' Grade 70 Tie Down Chain

Grade 70 chain—also known as transport chain—is the most common tie down chain used in the trucking industry. With 20% more strength than Grade 43 chain, it delivers the durability needed to stabilize heavy loads and is a reliable choice for most cargo securement applications.

This chain is proudly made in the USA by Columbus McKinnon, a trusted name in load securement.

Made in the USA Transport Chain Construction

Manufactured from high-strength carbon steel, this chain is heat-treated and proof-tested to ensure consistent performance. A yellow zinc chromate finish provides corrosion protection, meets ASTM B633 Type II standards, and makes the chain easy to identify as Grade 70.

The forged carbon steel clevis hooks feature a non-cradle design that allows them to pass through flatbed trailer rub rails for fast, secure connections. A shallow throat makes it easy to attach chain, while the cotter pin makes replacing damaged hooks quick and simple.

Note: Grade 70 chain is not approved for overhead lifting.

G70 Truck Tie Down Chain Industry Compliance

All tie down chain is DOT compliant and meets or exceeds FMCSA CFR49 Section 393.104 and NACM Welded Steel Chain Specifications. Both the hooks and links are embossed with size and grade markings, making identification easy and inspections stress-free.

⚠️Warning: Transport Chain

Do not exceed the chain's working load limit.

Do not use for overhead lifting.

Use only with load binders with an equal or higher working load limit.

Inspect before each use for cracks, bends, and signs of wear. Do not use if damaged.

California Residents: WARNING