Union Butterfield® 1321038 3306E Extension Rol-Form Lube Grooves Forming Tap, 1/4-20 Thread, H4 Thread Limit

25826413 MFG #: 1321038
  • Brand: Union Butterfield®
  • Type: Extension Rol-Form Lube Grooves
  • Series: 3306E
  • Measurement System: Imperial
  • Thread Size: 1/4-20
  • Thread Standard: UNC
  • Chamfer Type: Bottoming
  • Thread Length: 1
  • Overall Length: 4
  • Cutting Direction: Right Hand
  • Class of Fit: 2B
  • Shank Diameter: 0.255
  • Tap Drill Size: #7
  • Square Size: 0.191
  • Material: HSS
  • Finish/Coating: Bright
  • Thread Limit: H4
Union Butterfield® Forming Tap, Extension Rol-Form Lube Grooves, Series: 3306E, Measurement System: Imperial, 1/4-20, UNC, Bottoming Chamfer, 1 in Thread Length, 4 in Overall Length, Right Hand Cutting, Class of Fit: 2B, 0.255 in Shank Dia, #7 Tap Drill, 0.191 in Square Size, HSS, Bright, H4 Thread Limit
  • Similar in design and thread geometries to the standard 3300 series but with longer shank
  • Similar in design an
Similar in design and thread geometries to the standard 3300 series but with longer shank lengths than standard
• Similar in design and thread geometries to the standard 3300 series but with longer shank lengths than standard