Part No.: KV7-M2678-00X No.: Chain Lever, Support Lever, Shaft Pin Type: Five-jaw buckle Material: Stainless steel Applicable type: YAMAHA tank chain lock Usage: The unit chain link is composed of left and right chain plates and upper and lower covers, each section of the energy chain can be opened, easy to assemble and disassemble, no need to thread the cable, oil pipe, gas pipe, water pipe, etc. can be put into the energy chain after opening the cover. Separators are also available to separate the space in the chain as needed