Sling hooks from Zip?s are made from Grade 100 alloy steel and are approved for overhead lifting. A clevis pin allows for attachment to chain, and the size and grade are stamped on the side of the hook. A spring latch provides a secure connection. See the drop-down menu for available sizes and working load limits. Grade 100 alloy steel Five sizes available Approved for overhead lifting Available in the following sizes Size Min. Break Strength WLL Safety Ratio 3/8″ 35,200 lbs. 8,800 lbs. 4:1 1/2″ 58,960 lbs. 14,740 lbs. 4:1 5/8″ 90,400 lbs. 22,600 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; }
