Leaf chains are designed of interlaced plates held collectively 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 movement or lift. Specifically selected steel and unique heat therapy assures high durability and strength. The first amount or numbers in leaf chains leaf chain china identifies the chain pitch, the last two numbers determine the chain’s lacing. New applications should use BL series leaf chains