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#4-40 UNC Thread Forming STI Tap, H2, Semi-Bottoming, V Finish, High Speed Steel, 2.55" OAL, 0.141" Shank, 11/16" Thread, 0.11" Square
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Product details
| Management number | 211263217 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211263217 | ||
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| Category | |||||||||
OSG's Thread Forming STI Tap, sized #4-40 UNC, features an H2 thread limit, semi-bottoming chamfer, and a V finish, all crafted from High Speed Steel. With a 2.55" overall length, 0.141" shank diameter, 11/16" thread length, and a 0.11" square size, it's designed for efficient tapping.
- Thread Size: #4-40
- Total Length: 2.55 inches
- Chamfer Type: Semi-Bottoming
- Thread Limit: H2
- Thread Standard: UNC
- Material: High-Speed Steel
- Thread Length: 11/16 inches
- Shank Diameter: 0.141 inches
- Square Size: 0.11 inches (2.79 mm)
- Material Compatibility: Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Nickel, Hardened Steel, Titanium Alloy
- Use: Tapping
- Series: 16260
- Fit Class: 3B
- Finish: V
- UNSPSC Code: 27112806
| Manufacturer | Penn Tool Co. |
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