Grade 70 bulk chain from Zip’s is sold by the foot and is available in five sizes. The zinc-plated chain is produced from heat-treated carbon steel and is ideal for towing and general tie-down applications. The chain is DOT compliant but not designed for overhead lifting. See the drop-down menu for available sizes and working load limits. Sold by the foot (enter quantity 1 for 1 foot, 2 for 2 foot, etc.) Full Barrel Length: 400′ Heat-treated carbon steel Zinc plated DOT compliant Not approved for overhead lifting Specifications: Size Min. Break Strength WLL Safety Ratio 5/16″ 18,800 lbs. 4,700 lbs. 4.1 3/8″ 26,400 lbs. 6,600 lbs. 4.1 1/2″ 45,200 lbs. 11,300 lbs. 4:1 th, td { padding-right: 20px; } .product-table-top { display: block; max-width: -moz-fit-content; max-width: fit-content; overflow-x: auto; white-space: nowrap; }
