6-Inch Spring Caliper Gauge Precision Measuring Tool, HH-SS13

Precision Measurement for Round or Irregular Shapes Designed for precision measurement and transfer, the 6" OD caliper is ideal for working with round or irregularly shaped materials. Durable Forged Steel with Hardened Measuring Points The caliper features forged steel legs with hardened measuring points to accurately mark workpieces for a variety of uses. Even Tension and Quick Adjustment Mechanism The tool is equipped with a hardened and tempered bow spring to ensure even tension with no side play, while the self-seating washer and nut on the adjustment screw allow for quick and secure adjustment. Optimized for Use with Precision Rulers Use it with a precision ruler for the most accurate measurement transfer.