
- Inch
- 1/4-18 NPT Thread Size & Type
- Semi-Bottoming Chamfer Type
- HSS Material
- Bright Coating
Thread Size & Type | 1/4-18 NPT |
Truncated Threads | No |
Tap Type | Pipe |
Material | HSS |
Spiral Point | No |
Thread Length - Metric | 26.99 mm |
Operation Type | Thru-Hole |
Thread Size - Decimal | 0.25 in |
Thread Per Inch | 18 |
Overall Length | 2.4375 in |
Diameter - Decimal | 0.25 in |
Shank Square Width | 0.421 in |
Diameter - Fraction | 1/4 in |
Shank Size - Metric | 14.29 mm |
Thread Length | 1.0625 in |
Direction of Cut | Right Hand |
Blank Construction | USCTI Table 311 |
Interrupted Thread | No |
Shank Square Width - Metric | 10.69 mm |
No. of Flutes | 4 |
Standard Projection | 0.459 in |
Thread Creation | Thread Cutting |
Diameter - Wire | E |
Thread Size - Metric | 6.35 mm |
Chamfer Type | Semi-Bottoming |
Shank Square Length - Metric | 11.11 mm |
Ground Threads | Yes |
Shank End Feature | Square |
Thread Type | NPT |
Shank Square Length | 0.4375 in |
Weight | 0.0 LB |
