Spiral Flute Tap 3 3/8 in 1/2 -20
Spiral Flute Tap Thread Size 1/2 In.-20 UNF Overall Length 3 3/8 in High Speed Steel Bright (Uncoated) Thread Length 1 21/32 in 75 Percent Thread Drill Size 11.40mm Thread Limit H11 Class of Fit 1B Thread Direction Right Hand Number of Flutes 3
Standard shipping
Estimated delivery time: 7-10 days