Leaf chains are built of interlaced plates held together by rivet pins. They are built with the same high degree of precision as our roller chains. Leaf chains are utilized for applications that require strong versatile linkage for transmitting movement or lift. Specifically selected steel and leaf chain china exclusive heat treatment assures high strength and durability. The first amount or amounts in leaf chains identifies the chain pitch, the last two quantities identify the chain’s lacing. New applications should make use of BL series leaf chains