
- Inch
- 3 Pieces
- 7/8-9 UNC Thread Size & Type
- Taper-Plug-Bottoming Chamfer Type
- HSS Material
features
- Ground threads are made from high speed steel
- Most common general-purpose taps used in the industry
includes
- One each - taper, plug, and bottoming
- A set of all three is recommended when tapping to the bottom of a blind hole.
Pitch Dia. | H4 |
Chamfer Type | Taper, Plug, Bottoming |
Interrupted Thread | No |
Shank Square Width | 0.523 in |
Shank Square Width - Metric | 13.28 mm |
Ground Threads | Yes |
Overall Length | 4.6875 in |
Tap Size | 7/8 in |
Thread Creation | Thread Cutting |
No. of Flutes | 4 |
Blank Construction | USCTI Table 302 |
Diameter - Decimal | 0.875 in |
Direction of Cut | Right Hand |
Threads per Inch | 9 |
Shank End Feature | Square |
Shank Square Length - Metric | 19.05 mm |
Truncated Threads | No |
Diameter - Fraction | 7/8 in |
Thread Per Inch | 9 |
Tap Type | Hand |
Spiral Point | No |
Shank Size - Metric | 17.7 mm |
Thread Limit | H4 |
Thread Size - Metric | 22.22 mm |
Thread Size - Decimal | 0.875 in |
Shank Square Length | 0.75 in |
Thread Length - Metric | 56.36 mm |
Thread Type | UNC |
Operation Type | Blind Hole, Thru-Hole |
Thread Pitch | N/A |
Thread Size | 7/8 in |
Weight | 1.5 LB |
