Pin gauge

Model Metric and Imperial, Individual and setMetric size range: 0.1mm-100mm. Incremental step: 0.01mm, 0.02, 0.025, 0.05, 0.10, 0.50, 1.0 and so on. Precision: ± 0.001mm, ± 0.002, ± 0.005Imperial size range: 0.011in-2.000in. Incremental step: 0.001in, 0.0005in and so on. Precision: ± 0.001mm, ± 0.002, ± 0.0025, ± 0.05Material: Steel(GCr15, 9SiCr), ceramic, tungsten carbide and so onRoughness: Ra0.25, Heat treatment: To HRC60-63, Dia precision: ± 0.001mm or ± 0.002, Roundness: 1.27umStamp: Laser marking size, size is quite clearIdentity: Each set has a certificate, to state the accuracy of each size.Finish: Smooth to 10 micron or betterUniform: 2''length or 50mmCan be held 100PCS or 200PCS per caseBe used for checking hole diametre&distance between hole and hole location.Sizes are marked on storage caseCan be also fabricated all kinds of non-standard pin gauge. (such as 3 decimal place or 4 decimal).