KWB 5/8" Grade 100 Chain - Full Drum - 150 ft.Grade 100 Chain by the Foot Precision Strength for Custom Lifting Applications Designed for high strength performance and flexibility, Grade 100 chain by the foot allows you to build custom length lifting, hoisting, or rigging assemblies with confidence. With a higher working load limit than comparable Grade 80 chain of the same diameter, it gives you more power without increasing bulk or weight. This rugged chain features a violet signal color for