| SKU | 303-1689 |
|---|---|
| Brand | Shars Tool |
| Mfg SKU # | 303-1689 |
| Thread Gaging Category | Thread Ring Gages |
| thread size | 4-40 |
| Class of Fit | 2A |
| Thread Gaging Style | go&no go |
Full Details
Product Spotlight
- GO and NO GO without holder
- All thread gages are made to Class X tolerances per ANSI B1.2 standard
- Made from alloy steel and hardened to 56-60 HRc
- Each thread gage is thoroughly inspected on all thread element to ensure tolerance
- All thread gages are marked with nominal size, threads per inch(inch) or pitch(metric), class of fit
What's Included
- 1 pc of GO thread ring gage
- 1 pc of NO-GO thread ring gage