1/2" UNC x 1.5D Recoil Insert 23083 Pack Of 10 6861450 or the brushes fitted in

or the brushes fitted in your tool

The scales are photo etched into a glass reticle which is placed in contact with the measure object thus obtaining simultaneous enlarged images of the scale & measured object

Double line (SAE) and knurled (metric) ring help easily identify standard and metric sockets

With 128 timing curves at your disposal

1/2" UNC x 1.5D Recoil Insert 23083 Pack Of 10 6861450 or the brushes fitted inRecoil inserts are rolled from high quality stainless steel wire with a diamond shaped cross section, wound to the shape of a spring thread. Once the insert is installed into a tapped hole, it provides a permanent and wear resistant thread in the parent material designed to be stronger than the original thread. The inserts are greater in diameter than the corresponding tapped hole and compress as they are installed. This allows maximum surface contact