Grade 70 grab hooks from Zip’s include the clevis and cotter pint to attach to your chain. The size and grade are stamped on the hook. See the drop-down menu for available sizes and working load limits. Grade 70 Not approved for overhead lifting Specifications: Size Min. Break Strength WLL Safety Ratio 5/16″ 14,100 lbs. 4,700 lbs. 3:1 3/8″ 19,800 lbs. 6,600 lbs. 3:1 1/2″ 33,900 lbs. 11,300 lbs. 3:1 .mlt-tables { display: flex; } .mlt-img { padding-right: 20px; } @media screen and (max-width: 767px) { .mlt-tables { display: block; } .mlt-img { padding-right: 0; padding-bottom: 20px; } }
