Greenfield Threading Spiral Flute Tap 1/4 -20 HSS 282302

Spiral Flute Tap Thread Size 1/4 In.-20 UNC Overall Length 2 1/2 in High Speed Steel Black Oxide Thread Length 5/8 in 75 Percent Thread Drill Size #7 Thread Limit H3 Class of Fit 2B Thread Direction Right Hand Number of Flutes 3