• Quick, positive adjustment • Made of top‑grade high carbon steel • Precise fine adjustment due to solid nut • Measuring and transferring precise dimensions • Centrally located adjustment screw for smooth action Inside Spring Caliper — Ends fully rounded to give accurate contact with a workpiece Outside Spring Caliper — Contact ends fully rounded to give accurate dimensions Spring Divider — Fully hardened and tempered joints, spring, washers, and divider points
