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