Find a Service Center
- Inch
- 7/16-20 UNF Thread Size & Type
- Plug Chamfer Type
- HSS Material
- Bright Coating
features
- Reduces tapping torque and tap breakage
- Spiral point pushes chips forward for through hole applications
| Shank Square Width | 0.242 in |
| Thread Length | 0.88 in |
| Diameter - Decimal | 0.4375 in |
| Tap Size | 7/16 in |
| Tap Type | Machine |
| Shank Square Length - Metric | 10.32 mm |
| Threads per Inch | 20 |
| Overall Length | 3.16 in |
| Chamfer Type | Plug |
| Blank Construction | USCTI Table 302A |
| Operation Type | Thru-Hole |
| Thread Type | UNF |
| Thread Size & Type | 7/16-20 UNF |
| No. of Flutes | 3 |
| Shank End Feature | Square |
| Pitch Dia. | H3 |
| Shank Size - Metric | 8.2 mm |
| Direction of Cut | Right Hand |
| Diameter - Fraction | 7/16 in |
| Thread Tolerance | 2B |
| Thread Size | 7/16 in |
| Truncated Threads | No |
| Interrupted Thread | No |
| Thread Length - Metric | 22.35 mm |
| Thread Pitch | N/A |
| Thread Per Inch | 20 |
| Thread Limit | H3 |
| Shank Square Length | 0.4062 in |
| Material | HSS |
| Shank Square Width - Metric | 6.15 mm |
| Ground Threads | Yes |
| Thread Creation | Thread Cutting |
| Spiral Point | Yes |
| Weight | 0.6 LB |
