Starrett 18" Machinist Rule

Use these Satin Chrome finished scales by themselves for exacting layout tasks, or with the precision Starrett machinist heads for special applications. The easy on the eyes satin chrome finish has machine engraved black markings, making these scales easier to read than plain polished stainless steel scales. Graduations in 8ths, 16ths, 32nds, and 64ths on one side, 8ths and 16ths on the other.