Spiral Point Tap 1/4 -20 2 1/2 in
Spiral Point Tap Thread Size 1/4 In.-20 UNC Overall Length 2 1/2 in Cobalt Black Oxide Right Hand Thread Length 5/8 in 75 Percent Thread Drill Size #7 Thread Limit H5 Class of Fit 2B-3B Number of Flutes 3
Standard shipping
Estimated delivery time: 7-10 days