This tool is a must for any owner! Made from quality Delrin for years of use by the home mechanic or the professional tech. Delrin means the tool will not scratch or damage your bike! This tool is brand new. A must have tool for anyone working on a Harley '99-'05 Dyna, '00-'06 Softail, '99-'06 Touring models. The tool is designed to lock the camshaft and crakshaft gears which allows for removal or replacement of the camshaft and crankshaft bolts. Proudly manufactured and assembled in the United States.