Leaf chains are designed of interlaced plates held together 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 leaf chain strong flexible linkage for transmitting motion or lift. Specially selected steel and exclusive heat treatment assures high durability and strength. The first quantity or quantities in leaf chains identifies the chain pitch, the last two figures recognize the chain’s lacing. New applications should make use of BL series leaf chains