If you're expecting to assemble numerous -AN fittings, having a complete assembly kit is an easy way to reduce time, frustration, and failed connections between lines and line ends. Our team is no stranger to AN line construction, so we've put together a kit for customers seeking to construct their own -AN lines efficiently. This kit includes a fitting clamp tool, which uses specifically sized jigs to ensure the -AN line is appropriately seated within the fitting for leak-free assembly. Additionally, this kit includes our -AN Line Assembly Vice Jaws - the absolute best method for stabilizing your work during the tightening of hose ends. Mishimoto -AN vice jaws are constructed from soft aluminum material. This ensures the fitting surface will not be damaged during the assembly process. Our jaw design works with most popular bench vise designs and features integrated magnets to keep the jaws in place during use. All these components are organized in a compact toolbox for easy storage. As with all our products, this -AN Hose Assembly Kit includes our signature Mishimoto Lifetime Warranty.