Precision vernier calipers are molded in corrosion resistant fiberglass-filled super-polyamide nylon alloy. They are excellent tools due to there easy reading scale (black numbers on white background) and dials (light weight, fine adjustment thumb roller). Its parallel jaws are 1.57" (40mm) deep, and its reading scale does not create a parallax. Its inside-outside jaws and round metal rod depth gauge add to its value. Overall length: 8¾" (213mm).
B Dial type, 0.1mm dial, 1.3" (33mm) diameter, maximum reading 150mm, 10mm bar scale.