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1/4-28 UNF Thread Forming STI Tap, H2, Bottoming, Bright Finish, High Speed Steel, 2-23/32" OAL, 0.318" Shank, 1-1/8" Thread, 0.238" Square, 3/8" Square Length, Series BXSTI 12982-010
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18
US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 211263227 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211263227 | ||
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| Category | |||||||||
Balax's Thread Forming STI Tap features a 1/4-28 UNF thread, 2-23/32" overall length, bottoming chamfer, H2 thread limit, and High Speed Steel construction. It boasts a 1-1/8" thread length, 0.238" square size, 3/8" square length, and Series BXSTI. With a 0.318" shank diameter and a bright finish, this tap is designed for thread forming.
- Thread Size: 1/4-28
- Total Length: 2-23/32 inches
- Chamfer Type: Bottoming
- Thread Limit: H2
- Thread Standard: UNF
- Material: High-Speed Steel
- Thread Length: 1-1/8 inches
- Shank Diameter (Decimal): 0.3180 inches
- Shank Diameter (Rounded): 0.318 inches
- Shank Diameter (Alternative): 0.375 inches
- Square Length: 3/8 inches
- Square Size (Decimal): 0.238 inches
- Square Size (Metric): 0.238 mm
- 75% Thread Drill Size: 0.2770 inches
- Series: BXSTI
| Manufacturer | Penn Tool Co. |
|---|
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Thread Forming Taps
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