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Union Butterfield® 6006740 1519 General Purpose Straight Flute Pulley Hand Tap, Plug Chamfer, 5/16-18 Thread, H3 Thread Limit

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Features

  • These taps have the same major diameters and pitch diameters as standard fractional size taps, but with extended shanks for reaching locations inaccessible to regular hand taps
  • Although originally designed for tapping pulley holes, the long shank permits tapping other long reach applications

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Description

Union Butterfield® Pulley Hand Tap, General Purpose Straight Flute, Series: 1519, Measurement System: Imperial, 5/16-18, UNC, 1-1/8 in Thread Length, 6 in Overall Length, 4 Flutes, Right Hand Cutting, Class of Fit: 3B, 0.318 in Shank Dia, F Tap Drill, 0.238 in Square Size, Plug Chamfer, H3 Thread Limit, HSS, Bright