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- Balax 13088-010 - 5/16-18 BXB BH8 Form Tap Bottom Bright USA Mfg - Pkg 6 ea
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Balax 13088-010 - 5/16-18 BXB BH8 Form Tap Bottom Bright USA Mfg - Pkg 6 ea
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Product Description
Balax 13088-010 - 5/16-18 BXB BH8 Form Tap Bottom Bright USA Mfg - Pkg 6 ea
Specifications
| Category | Thredfloers |
| Series | BOTTOM |
| # of Grooves | 1 |
| Chamfer | 2.5 |
| Blank Name | ANSI CNC |
| Overall Length | 2-23/32 |
| Thread Length | .830 |
| Neck Length | 1-1/8 |
| Shank Diameter | .318 |
| Square | .238 |
| Square Length | 3/8 |
Pre-Tap Hole Sizes
| 55% Thread | 0.290 |
| 65% Thread | 0.288 |
| 75% Thread | 0.285 |
| 85% Thread | 0.283 |
Recommended Limits for 5/16-18 Thread
| CLASS 2B | H7, H8, H9 |
| CLASS 3B | H5, H6 |
Possible Gage Members for 5/16-18 Thread
| 90190 | GO ELEMENT |
| 90192 | 2B NO GO ELEMENT |
| 90194 | 3B NO GO ELEMENT |
| 90196 | 2B SET |
| 90198 | 3B SET |
