Spiral Flute Tap #4-40 HSS
Spiral Flute Tap Thread Size #4-40 Metric Overall Length 1 7/8 in High Speed Steel Thread Length 1/2 in 75 Percent Thread Drill Size 2.20 mm Thread Limit H2 Class of Fit 3B Thread Direction Right Hand Number of Flutes 2
Standard shipping
Estimated delivery time: 7-10 days