Union Butterfield® 1010378 U1511 Nut Style Straight Flute Hand Tap, Right Hand Cutting, 1/2-13 Thread, H3 Thread Limit, Taper Chamfer, 4 Flutes, Bright, HSS

25816677 MFG #: 1010378
  • Brand: Union Butterfield®
  • Type: Nut Style
  • Series: U1511
  • Measurement System: Imperial
  • Thread Standard: UNC
  • Thread Size: 1/2-13
  • Chamfer Type: Taper
  • Number of Flutes: 4
  • Material: HSS
  • Finish/Coating: Bright
  • Class of Fit: 3B
  • Cutting Direction: Right Hand
  • Thread Length: 2-1/2
  • Overall Length: 7
  • Shank Diameter: 0.4
  • Material Application: Steel, Copper, Cast Iron, Aluminum Magnesium and Synthetic Materials
  • Thread Limit: H3
Union Butterfield® Straight Flute Hand Tap, Nut Style, Series: U1511, Measurement System: Imperial, UNC, 1/2-13, Taper Chamfer, 4 Flutes, HSS, Bright, Class of Fit: 3B, Right Hand Cutting, 2-1/2 in Thread Length, 7 in Overall Length, 0.4 in Shank Dia, Steel, Copper, Cast Iron, Aluminum Magnesium and Synthetic Materials Material Application, H3 Thread Limit
  • They have a relative
  • A medium alloyed hig
  • HSS exhibits hardnes
• They have a relatively long shank smaller than the minor diameter to permit accumulation of several nuts after tapping
• A medium alloyed high speed steel that has good machinability and good performance
• HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications