The Master 35 Anvil and Socket No Go Gauge was developed to help Fitters and Operators decide when to replace these parts on 1” Square Drive Wrenches and Sockets, Extensions etc.

Using worn Sockets on a good Anvil and good Sockets on a worn Anvil creates extra vibration, causes damage to the Wrench and increases the time it takes to loosen/tighten fasteners.

If the Gauge can be fitted over the Anvil or fully inside the Socket Square Drive these should be replaced.

The Gauge is supplied with a Clip so it can be attached to a Key Ring or Belt to reduce the chances of it being lost.
It is made from high quality Aluminium hardened for long life. When the Aluminium is exposed then the Gauge itself is worn and should be replaced.

The Master 35 Anvil and Socket Gauge can be used on all types of 1” Square Drive Impact Wrenches and other brand Impact Sockets and Accessories.

Cat. No. 0111/110913