iGAGING .060" Extended Range Dial Test Indicator 0-15-0 with .0005" Graduations, #400-060 Range: 0.060" | Graduation: 0.0005" | Reading: 0-15-0 Face dia.: 1 1/2" Satin chrome finish Universal positioning contact 2-side standard dovetail mount Jeweled movement Meet or exceed Federal specifications 3/8" & 5/32" dovetail stems Iincluded Contact point: 0.080" dia x 1/2" length Supplied in storage case A great inspection gauge to keep in the shop. iGAGING is California tool / metrology company thriving on product quality, functionality, utility, and innovation. Live customer support by iGAGING in San Clemente, California.