A mortice or mortise gauge by CLAY of Sheffield.

Marked 'WH CLAY 1930 SHEFFIELD' on one side of the head stock.

Brass thumb slide adjuster.

Good length pins.

Much of the original lacquer finish remains, please see images.

A variety of surface knocks and scratches, please see images.

All parts move freely and tighten securely.

7³/₄ inches overall length.