It is a genuine item that is supplied directly from the original equipment manufacturer for use with Porter Cable, Black and Decker and Delta saws. This is the special arbor nut that is utilized to secure the blade. It provides an identical replacement for a missing or a faulty hardware that was installed on a new unit. Please make sure t...Read moreo refer to the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality arbor nut is made of durable metal and is sold individually.
The key attaches to the shaft and is made out of metal. This item is available individually. This is a genuine replacement part sourced from the original manufacturer for use with saws, drills, jointers, and shapers made by Delta. When replacing this part a set of pliers might be required during the installation process. It will require replacing if it becomes bent or broken.