CHC-7.1 7.1 x 20.2 mm chain, Grade 80, per meter weights 1.12 kgs.

Premium quality and high strength alloy chain, heat treated, used in a variety of sling and tie down applications. For overhead lifting applications, only Grade 80 alloy chain should be used. Shall have periodic embossing for identification purpose. The embossing shall include the manufacturer’s identification mark or symbol, the traceability code or date code, and the grade indicator.