5/16" Grade 70 Transport Chain

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5/16 Inch Grade 70 Transport Chain


Our 5/16 in. Grade 70 Transport Chain is a reliable solution for securing lighter-duty loads. Our 5/16 inch transport chain has a Safe Working Load Limit (WLL) of 4,700 lbs and is stamped every 7th chain link so that you know exactly what it is safely rated for. This heavy-duty binding chain is ideal for those consistently going through tie-down straps due to cuts in the webbing causing damage.

Our Grade 70 Transport Chain meets and exceeds Department of Transportation (DOT) regulations and is ideal for securement applications where durability and strength are essential. Transport chain offers greater durability than tie-down webbing, which can easily become damaged around sharp edges.

5/16 inch Grade 70 transport chain and binders work great for securement applications on utility trailers, flatbed trailers, car haulers, and gooseneck trailers. Ratings for the 5/16 inch Grade 70 transport chain are governed by the National Association of Chain Manufacturers (NACM).

Trucking Depot also has a full lineup of ratchet chain load binders and lever release load binders designed for tightening the grade 70 binder chain in place. If you have any questions, need a quote, or are interested in our large quantity discount pricing call us today at 800-444-0956 or by using our Contact Us page if you prefer email communications.

Why Choose 5/16” G70 Transport Chain?


• 4,700 lbs Safe Working Load Limit (WLL)
• DOT approved for safe and legal transport
• Made from heat-treated Grade 70 steel for maximum durability
• Ideal for securing equipment, vehicles, machinery, and general lighter-duty cargo
• Stamped “G70” every 7th chain link
• Meets DOT and FMCSA requirements for cargo control

You may also be interested in:
3/8 inch Grade 70 Transport Chain and Binders
1/2 inch Grade 70 Transport Chain and Binders

Minimum Number of Chains Recommended to Secure a Load Against Movement


This chart is for reference only. Always check with the FMCSA for exact standards.

G70 Chain Size Working Load Limit (WLL) Net Weight of Cargo in lbs
10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 50,000
5/16” 4,700 lbs 2 2 3 3 4 4 5 5 6
3/8” 6,600 lbs 1 2 2 2 3 3 4 4 4
1/2” 11,300 lbs 1 1 1 2 2 2 2 2 3


Warning WARNING: Increasing the leverage on a ratchet or winch by the use of cheater bars, pipe, etc. is not recommended and can cause injury to user and damage to ratchet.