Empire Vernier Caliper 2784This fractional scale vernier caliper is graduated in 16 in. and millimeters. (1 10 mm) easy to glide roller with friction stop. This economical steel vernier caliper has a 5 in. Capacity with 3 ways measuring inside, outside and depth. 3 way measuring inside, outside, depth 4 3 4 in. 120 mm capacity by 1 16 in. 1 10 mm 7 1 8 in. long steel body Friction stop roller and thumb screw lockout (1)5 in. Vernier Caliper(2784)