Plug Gage UNC Light Blue 1/4 -20 Thread
Threaded Plug Gage Dimension Type Inch Gauge Type Go (Plus) No-Go (Minus) Handle Design Assembly Included Handle STI Plug 1 Thread Class 2B Thread Size 1/4 In.-20 Thread Type UNC Tolerance Class X Gauge Finish Chrome Plated Gauge Length - Go Member 1/2 in Gauge Length - No-Go Member 5/16 in Gauge Material Tool Steel Handle Color Light Blue Hardness RC 70/72 Included Certification Certificate of Accuracy Long Form Calibration Certificate No Pitch Diameter - Go Member 0.2825 in
Standard shipping
Estimated delivery time: 7-10 days