Full-size surface gage with attractive finish. Two frictionally held gage pins in the steel base which can be pushed down and used against the edge of a surface plate or T-slot for linear work.
Full-sized Surface Gage, 12" & 18"/300 & 450mm Spindle Length, 3-3/4 x 3-3/8" / 95 x 85mm Base Size. Starrett Surface Gages are designed for a wide variety of uses. This is a basic tool for machinists and toolmakers. The main uses are for accurately scribing lines, transferring measurements and for probing surfaces in inspection work. (2) 12"/18" Spindle.