New Arrivals/Restock

Balax Thread Forming STI Tap: #4-40 UNC, H2, Bottoming, Bright Finish, High Speed Steel 2-1/8" OAL, 0.168" Shank Dia, 1/4" Thread Length, 0.131" Square Size, 3/4" Square Length, Series BXSTI 10842-010 - 49720402

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 211263240 Release Date 2026/04/04 List Price US$36.00 Model Number 211263240
Category

Balax's Thread Forming STI Tap, #4-40 UNC, H2, Bottoming, Bright Finish, High Speed Steel, 2-1/8" OAL, 0.168" Shank Dia, 1/4" Thread Length, 0.131" Square Size, 3/4" Square Length, Series BXSTI

  • Thread Size: #4-40
  • Total Length: 2-1/8 inches
  • Chamfer Type: Bottoming
  • Thread Limit: H2
  • Thread Standard: UNC
  • Material: High-Speed Steel
  • Thread Length: 1/4 inch
  • Shank Diameter: 0.168 inches (decimal)
  • Shank Diameter: 0.3125 inches
  • Square Length: 3/4 inch
  • Square Size: 0.131 inches (decimal)
  • Square Size: 0.131 inches (mm)
  • 75% Thread Drill Size: 0.1310 inches
  • Series: BXSTI
  • Finish: Bright/Uncoated
Manufacturer Penn Tool Co.

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