Leaf chains are designed of interlaced plates held together simply by rivet pins. They are designed with the same high degree 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 leaf chain china treatment assures high durability and strength. The first number or amounts in leaf chains identifies the chain pitch, the last two numbers determine the chain’s lacing. New applications should make use of BL series leaf chains