Straight Flute Tap 4.25 in 3/4 -16
Straight Flute Tap Thread Size 3/4 In.-16 UNF Semi-Bottoming Overall Length 4.25 in Cobalt Black Oxide/Nitride Right Hand Thread Length 1.22 in 75 Percent Thread Drill Size 17.50 mm Thread Limit H5 Class of Fit 2B-3B
Standard shipping
Estimated delivery time: 7-10 days