Replacement 50mm Pull Stubs (package of 4)

This precision gauge measures the depth of pits up to 125 mils (0.5 mil increments). The 2.5" x 3.75" gauge is designed with an elongated knife edge stabilizer and a cut-out for positioning the pinpoint stylus directly over the pit for optimum measurements. Gauge comes complete with case, instructions and manufacturer's Certificate of Accuracy.