12 1/4-4 ACME-3G
This 12 1/4-4 ACME-3G Go No Go Thread Plug Gage Set and ACME thread gages from Sowant Precision gages is designed per ASME B1.5 to gage internal threaded product.
Gages an internal threaded product; 3 classes of fit – 2G, 3G, 4G; Centralizing ACME threads classes of fit:: 2C, 3C, 4C;
ACME threads have courser threads with a larger pitch and a narrower angle than standard v-threads,
Thread Plug Gauge: ACME and STUB ACME Gauge dimensions for Acme threads are as per ASME B1.5 and Stub Acme as per ANSI/ASME B1.8.
| 5.000-16UN-2A |
| M218×2.0-6e |
| 12.25-4 ACME-3G |
| 15.25-4 ACME-3G |
| 5.250-8UN-2A |
| 3-4 STUB ACME M2 2G |
| 7.25-0.25P-0.5L ACME-2G |
| 7.25-0.25P-0.5L ACME-2G |
| 10.25-4 ACME-2G LH |
| 10.25-4 ACME-2G LH |
| 11.50-4 STUB ACME-2G |
| 11.50-4 STUB ACME-2G |
| 8.5-4 STUB ACME-2G |
| 7-8UN-2B |
| 15.25-4 ACME-3G |
| TR105×4.0-8H |
| 11.75-4 STUB ACME-2G RH |
| 9.25-4 STUB ACME-2G |
| 7 1/2-4 STUB ACME-2G |
| 11-3 ACME-2G |
| 11-3 ACME-2G |
| 10 1/2-3 ACME-2G |
| 6 1/2-4 ACME-2G |
| 7.625-4 stub acme-2G |
| 10.50-4 STUB ACME-2G |
| 4 1/4-0.25P-0.5L STUB ACME-2G |
| 4 1/4-0.25P-0.5L STUB ACME-2G |
| 6 1/8-0.25P-0.5L STUB ACME-2G |
| 6 1/8-0.25P-0.5L STUB ACME-2G |
| 9.5-4 ACME-2G |
| 12.03-4STUB ACME M2-2G |
| 16 1/2-8UNS-2B |
| M234×2.0-6H |
| M433×3.5-6H |
| 9 3/8-4 ACME-2G |
| 17 3/4-4 ACME-2G |
| 17 3/4-4 ACME-2G |
| 8 1/2-4 STUB ACME-2G LH |
| 9.5-4 ACME-2G |
| TR220×4.0-7e |
| TR240×4.0-8e |
| TR250×4.0-7e |
| TR275×4.0-7e |
| TR290×4.0-7e |
