Standard link grade 70 transport chain is made in the USA by trusted manufacturer Columbus McKinnon using high-strength carbon steel for superior quality and strength. Heat-treated and strength-tested, it's excellent for use as tie down chain when combined with grade 70 hooks.
It has a yellow zinc chromate finish that conforms to ATSM B633 Type II for corrosion protection and quick identification as G70 chain.
An economically-priced imported version of this chain is also available.
Note: Grade 70 chain is not approved for overhead lifting.
All of our transport chain is DOT compliant and meets or exceeds FMCSA CFR49 Section 393.104 and NACM Welded Steel Chain Specifications. The chain is embossed with proper grade 70 markings on the links for stress-free inspections.
Make sure you have everything you need to get your cargo safely from point A to point B with compatible chain binders, steel corner protectors, safety flags / load banners, and more! We even offer custom tie down chain configurations, so you can create the perfect product for your application. We have both manufacturing and testing capabilities in-house, letting us build exactly what you need and confirm that it exceeds industry standards.
Not sure which chain grade you need? Call to speak to one of our product experts or refer to our helpful chart!
Grade | Material | WLL (lbs) | ||||
9/32" (1/4") | 5/16" | 3/8" | 1/2" | 5/8" | ||
70 | Carbon Steel | 3,150 | 4,700 | 6,600 | 11,300 | 15,800 |
80 | Alloy Steel | 3,500 | 4,500 | 7,100 | 12,000 | 18,100 |
100 | Alloy Steel | 4,300 | 5,700 | 8,800 | 15,000 | 22,600 |
120 | High Strength Alloy Steel |
5,200 | 6,600 | 10,600 | 17,900 | 27,500 |