Leaf chains are designed of interlaced leaf chain china plates held jointly simply by rivet pins. They are designed with the same high amount of precision as our roller chains. Leaf chains are used for applications that want strong versatile linkage for transmitting movement or lift. Specifically selected steel and unique heat treatment assures high strength and durability. The first amount or figures in leaf chains identifies the chain pitch, the last two quantities determine the chain’s lacing. New applications should make use of BL series leaf chains