Properly aligning elevator rails at the joint can be difficult, and if done incorrectly it can lead to a bad ride or hours of filing and dressing the rail joint. This issue is dramatically improved through the use of Wurtec's joint alignment tool. This tool, made primarily of aluminum, allows you to clamp your rails into the correct position at the rail joint using the cam handles provided. Once the fishp late is tightened, the joint alignment tool is removed, leaving a smooth and proper rail joint. Use this tool to save time and improve the quality of your rail joints. Works on all rails with faces between 3/8" (10mm) and 1-1/4" (32mm) thick.