Faithfull Aluminium Rule 39" / 1m

The Faithfull aluminium rule measures 1 m (39 inch) in length and is 50 mm wide. Its anodised aluminium construction has graduations along both edges, with imperial and metric markings for using either measurement system.

A metric/imperial conversion chart is on the reverse, and a hanging hole provides a way to store the rule. It is described for longer measurements in carpentry, metalwork and general fabrication, including measuring larger workpieces, sheet materials and extended runs.