• Works with 1/8" & 3/16", 5, 6, 7, 8, 9, 10, 11, 12 speed chains.
• With the updated adjustable locating shelf, removing and installing the rivet on any speed chain is simple.
• Designed to be a work horse this tool is constructed from investment cast steel.
• The size and fine thread create a comfortable and easy to use chain tool.
• This tool will not peen Campagnolo 11 and 12-speed chain rivets.  
• Made in the USA