0513-21 (SER 945A) Milwaukee Cordless Drill - Overview

It is a genuine manufacturer-sourced replacement component which is specially designed for use with Milwaukee power tools. This screw is a standard hardware which has multiple applications depending on the model of your unit, please make sure to check appropriate diagrams for the correct location and use of this part. Over time the thread...Read mores may wear out no longer providing a tight fit and eventually the screw will need to be replaced. Keep in mind this high-quality metal hex socket screw is sold individually.

This is an authentic OEM sourced replacement part designed for use with Milwaukee drills/drivers. It allows a user to secure a drill bit, the ratcheting action clicks the jaws tightly into place for reduced bit slippage. If your drill's bit retention is suffering, the rotation feels stiff, or the chuck has seized up entirely, a new chuck ...Read moreshould fix the problem. Please note this high-quality component is sold individually.