Accuracy of 0.001″ tolerance.

Size: 1800mm / 6ft.

Double sided with scale on all four edges.

39″ Imperial scale; graduated in 8ths and figured every inch.

Metric and Imperial graduations on one side and converson tables on the reverse.

Metric and Imperial graduations on one side and Imperial on the reverse.

Double sided with scale on all four edges.

Metric graduations on one side and Imperial on the reverse.

Metric graduations on one side and Imperial on the reverse.

Made from heavy gauge stainless steel with a hanging hole.

Grips surface firmer than conventional rule or straight edge.