Caliper,Vernier, In/Mm  Inch/Metric Vernier Caliper, Measuring Range 0-6 In/150 Millimeter, Jaw Depth 1.58 In, Jaw 4-Way, For Outside/Inside/Depth/Step Measurements, Measuring Faces Ground and Lapped, Measure Inches/Metric with Vernier Scales of 0.001 In/0.02 Millimeter, Depth Feature Read Directly from Vernier, Accuracy Rating +/-0.001 In/0.03 Millimeter, Hardened Stainless Steel, Finish Satin Chrome, Includes Fitted Case