Please Note: Product Discontinued – ALL SALES FINAL! Discontinued items are not eligible for return. View Returns Policy 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. 3500 LBS WLL
