The Grade 120 Chain is the strongest chain we have available. It has a 50-percent stronger working load limit when compared to Grade 80 chains and a 20-percent stronger working load limit when compared to Grade 100 chains. Engineered from high-quality steel with a distinctive blue coated finish, the chain features square link designs for wider coverage, giving the chain much more strength to handle those rare yet important heavy-duty jobs. The chain can be used for both securement and lifting applications, offering its unrelenting grip and superior holding power. The bulk chain is available in 3/8” size with a working load limit of 10,600 lbs., and in 1/2" size with a working load limit of 17,900 lbs. Choose from any of these sizes if you want to experience the strongest chain in the industry.