Greenfield Threading™ Vermont Tap and Die® 356324 SPGP Standard Straight Flute Spiral Point Machine Tap, #4-40, UNC, 2 Flutes, H2 Class of Fit, Right Hand, Plug Chamfer, HSS, Bright

Greenfield Threading Vermont Tap and Die® Spiral Point Machine Tap, Standard Straight Flute, Series: SPGP, #4-40, UNC, Plug Chamfer, 2 Flutes, HSS, Bright, Class of Fit: H2, Right Hand Cutting, 0.31 in Thread Length, 1.88 in Overall Length, 0.141 in Shank Dia