This Starrett 6" spring-tempered steel rule is likely to be the handiest tool in your shop. Compact 3/4" wide and 3/64" thin it is graduated in 8ths, 16ths, quick-reading 32nds, and 64ths. It is machine-divided (not photoengraved) for line width and depth uniformity and exceptional accuracy. Satin chrome finish eliminates glare.

Starrett C604R-6