Taperlock Thread Plug Gage,1/4"-20 Size

Description

Threaded Plug Gauge, Dimension Type Inch, Gauge Type No-Go (Minus), Handle Design Member Only, Included Handle Not Applicable, Thread Class 2B, Thread Size 1/4 In.-20, Thread Type UNC, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - No-Go Member 5/16 in, Gauge Material Tool Steel, Hardness RC 70-72, Included Certification Certificate of Accuracy with NIST Traceability, Long Form Calibration Certificate No, Pitch Diameter - No-Go Member 0.2224 in, Standards ASME B1.2