3M™ WRENCH 30673, 4.0 MM L-KEY

Genuine 3M™ file belt sander replacement parts keep your 3M™ file belt sander in top working condition. Every part is available to order, and finding the part you need is easy using the schematic and parts list found in the tool instruction manual. All replacement parts meet the same specifications and design criteria as the original components. You can be assured the replacement parts will fit, form, and function the same as or better than the original part, which will get your File Belt Sander back in action.