KingChain 3/8 in. x 37.5 ft. Grade 80 Heavy-Lifting Alloy Chain - Black Oxide Finish - Plastic Bucket

Grade 80 chain is a rugged, high-strength chain manufactured from special alloy steel. Each link is proof tested two times and the break load is 4 times the Safe Workload (design factor 4:1). Designated links are marked P8 to identify the chain as Grade 80. Chain has a protective black oxide finish for exceptional corrosion resistance. Used in a variety of sling and tie down applications, Grade 80 chain is specifically designed for overhead lifting. Grade 80 is the strongest chain by weight offered by KingChain.