Interstate High Speed Steel Hand Tap, #4-40 UNC, H2 Thread Limit, 3 Flutes - 42-181-8
Brand: Interstate- SKU:
- 42-181-8
- ID:
- 142165
| Thread Size | #4-40 UNC |
| Thread Limit | H2 |
| Flutes | 3 |
| Thread Length | 9/16" |
| OAL | 1-7/8" |
$4.84
Interstate High Speed Steel Hand Tap
#4-40 UNC, H2 Thread Limit, 3 Flutes
Bottoming Style
#4-40 UNC H2 3-Flute Bright Finish High Speed Steel Straight Flute Standard Hand Tap, Bottoming Chamfer, Right Hand Thread, 1-7/8" OAL, 9/16" Thread Length, 2B/3B
Features:
- HSS Ground Thread for Ferrous, Nonferrous and Nonmetallic Materials.
- These taps have one to two chamfered threads which enable them to thread closer to the bottom of a blind hole with full threads.
- Smaller sizes may have a point. (Male center) (1-2 Pitches).
- Bottoming chamfers are used for threading blind holes. They have 1 to 2 threads.
- High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
- Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Specifications:
| Tap Type | Standard Hand Tap |
| Thread Size (Inch) | #4-40 |
| Class of Fit | 2B/3B |
| Thread Limit | H2 |
| Number of Flutes | 3 |
| Chamfer | Bottoming |
| Material | High Speed Steel |
| Finish/Coating | Bright |
| Thread Direction | Right Hand |
| Through Coolant | NonThrough Coolant |
| Thread Standard | UNC |
| Overall Length (Inch) | 1-7/8 |
| Oversize | No |
| Thread Length (Inch) | 9/16 |
For more info, visit www.p65warnings.ca.gov.
