Blackburn Wayside Multi-Tool PewterThe Blackburn Wayside Multi-Tool has all the answers finally when adjustment screws are just out of reach along with 18 other functions. The removable ball-end hex/Allen keys will accommodate all your oddly placed adjustments. There are Torx keys, three spoke wrenches, a disc pad spreader, a P/V core tool, chain assembly hook, 8mm hollow hex core key extension, flat head screwdriver, 7-11 speed chain tool, and a serrated blade built in as well. There is a nicely engraved blackburn insignia.768686678035