Leaf chains are built of interlaced plates held with each other simply by rivet pins. They are built with the same high amount of precision as our roller chains. Leaf chains are used for applications that want strong flexible linkage for transmitting motion or lift. Specially leaf chain selected steel and exclusive heat treatment assures high strength and durability. The first number or numbers in leaf chains identifies the chain pitch, the last two amounts recognize the chain’s lacing. New applications should make use of BL series leaf chains