J.W. Winco, Inc. recently announced it now offers WN 580 inch size lifting eye bolts. Eye bolts are made of forged1030 carbon steel, ASTM A489, zinc-plated. The lifting eye meets MS51937 specification.

 

These eye bolts are offered in a thread range from 1Ž4-20 to 1-8, with stud lengths from 1 to 2.5 inches. They have a rated capacity of 500 to 9,000 pounds.