Koch Industries A11921 2/0 Coil Twist Link Electro Galvanized Chain, 10-Feet, Zinc PlatedFrom the ManufacturerKoch (pronounced "cook") Industries, established in 1978, is the premier provider and merchandiser of high quality chain, rope and accessories in North America. Maximum load of 495 pounds. Maximum load indicates the greatest load a product can carry under normal conditions. Welded chain with longer links that Machine Chain used for tie-out chains, farm implement, barrier restraints, animal tie-chains, and tail gates.