ACME Thread Plug Gages
FEATURES:
1. Gages an internal threaded product
2. 3 classes of fit – 2G, 3G, 4G
3. Centralizing ACME threads classes of fit:: 2C, 3C, 4C
4. ACME thread plug gages compliant to ASME B1.5-1997
5. ACME thread plug gage lengths and blank standards compliant
to ASME B47.1

Explanation: ACME Plug gauge is screw thread tester

Here are two kinds gage in the screw thread gauge.---- plug gauge and ring gauge . this ACME plug gauge is a tool of screw thread tester. The ACME guage used to check the inside size about screw thread .

The ACME thread plug gauges usually are used for measuring the inside threaded items.