This OEM Top Locknut measures 5/16x18, is made of metal, and it isused to secure parts in place and prevent backing out from vibration. Replacing this part varies in difficulty depending on the part it is securing and the equipment in question, but it is generally an easy job according to our customers. Installation requires a wrench or socket.
It is a genuine replacement o-ring which is supplied by the original equipment manufacturer for use with Dynabrade power tools. This item is utilized to provide an air-tight seal between connected parts, please make sure to check appropriate diagram of your model for the correct use and location of this component. Over time o-rings tend t...Read moreo deteriorate and crack eventually requiring replacement to maintain peak performance. It is a high-quality part that is made of durable rubber material and it is sold individually.
It is a genuine OEM sourced replacement screw which is specially produced for use with Dynabrade power tools. This part is a standard hardware which has multiple applications depending on the model of your unit, please make sure to refer to the appropriate diagrams for the correct location and use of this item. It is a high-quality hex socket head screw which is sold individually.