Kuplers act as a connection device between master links and chain legs.Resembling a shackle in appearance, they provide high strength connection.Alloy steel. Individually proof tested at 2-1/2 times working load limit with certification. Locking system that provides for simple assembly and disassembly – no special tools needed. Meets ASTM A-952-96 standards for Grade 8 chain fittings. Forged alloy steel – Quenched and Tempered. Available in the following sizes Item # Size WLL 545342 3/8″ 7,100 lbs. 545343 1/2″ 12,000 lbs th, td { padding-right: 20px; } .product-table-top { display: block; max-width: -moz-fit-content; max-width: fit-content; overflow-x: auto; white-space: nowrap; }
