Hexagon Ring Gages
Slater Tools manufactures standard and custom hexagon ring gages held extremely tight tolerances with extremely fast delivery times. Standard external hexagon ring gages are made to ANSI/ASME B18.2.1 (B18.2.3.1M)for Hex Cap Screws (finished hex bolt). Use our Go and No-Go Gages to inspect your parts for machining process variations such as form size, twist, tool wear, etc.
ENGLISH- GO GAGE SIZES
| Nominal Sizes (in) | GO Across Flats | Part # |
|---|---|---|
| 7/16" External Hex Go Gage | .4382/.4380 | G1462-4382 |
| 1/2" External Hex Go Gage | .5002/.5000 | G1462-5002 |
| 9/16" External Hex Go Gage | .5622/.5620 | G1462-5622 |
| 5/8" External Hex Go Gage | .6252/.6250 | G1462-6252 |
| 3/4" External Hex Go Gage | .7502/.7500 | G1462-7502 |
| 13/16" External Hex Go Gage | .8122/.8120 | G1462-8122 |
| 15/16" External Hex Go Gage | .9382/.9380 | G1462-9382 |
ENGLISH- NOGO GAGE SIZES
| Nominal Sizes (in) | NOGO Across Flats | Part # |
|---|---|---|
| 7/16" External Hex NoGo Gage | .4280/.4278 | NG1462-4280 |
| 1/2" External Hex NoGo Gage | .4890/.4888 | NG1462-4890 |
| 9/16" External Hex NoGo Gage | .5510/.5508 | NG1462-5510 |
| 5/8" External Hex NoGo Gage | .6120/.6118 | NG1462-6120 |
| 3/4" External Hex NoGo Gage | .7360/.7358 | NG1462-7360 |
| 13/16" External Hex NoGo Gage | .7980/.7978 | NG1462-7980 |
| 15/16" External Hex NoGo Gage | .9220/.9218 | NG1462-9220 |
METRIC- GO GAGE SIZES
| Nominal Sizes (mm) | GO Across Flats | Part # |
|---|---|---|
| 8mm External Hex Go Gage | .3151/.3149 | G1462-3151 |
| 10mm External Hex Go Gage | .3939/.3937 | G1462-3939 |
| 13mm External Hex Go Gage | .5120/.5118 | G1462-5120 |
| 16mm External Hex Go Gage | .6301/.6299 | G1462-6301 |
| 18mm External Hex Go Gage | .7088/.7086 | G1462-7088 |
| 21mm External Hex Go Gage | .8269/.8267 | G1462-8269 |
| 24mm External Hex Go Gage | .9450/.9448 | G1462-9450 |
METRIC- NOGO GAGE SIZES
| Nominal Sizes (mm) | NO-GO Across Flats | Part # |
|---|---|---|
| 8mm External Hex NoGo Gage | .3062/.3060 | NG1462-3062 |
| 10mm External Hex NoGo Gage | .3850/.3848 | NG1462-3850 |
| 13mm External Hex NoGo Gage | .5011/.5009 | NG1462-5011 |
| 16mm External Hex NoGo Gage | .6192/.6190 | NG1462-6192 |
| 18mm External Hex NoGo Gage | .6980/.6978 | NG1462-6980 |
|
21mm External Hex NoGo Gage |
.8137/.8135 | NG1462-8137 |
| 24mm External Hex NoGo Gage | .9318/.9316 | NG1462-9318 |
- Standard external hexagon ring gages are made to ANSI/ASME B18.2.1 (B18.2.3.1M)for Hex Cap Screws (finished hex bolt).
- Custom ring gages per customer specifications can be manufactured (5 day lead time)
- Gages are available as Go/No-Go sets or as single member gages
- Long form gage certification is available upon request
- Ideal for use with Slater Tools external haxagon Rotary Broaches
- Manufacturing tolerances are held within .0002 inches (.005 mm)
 |
| External Hexagon Rotary Broaches |
| External Rotary Broaches |
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- Call: (586) 465-5000
- Fax: (586) 465-3030