Thread Forming Tap 1/2 -20 3.94 in
Thread Forming Tap Thread Size 1/2 In.-20 UNF Overall Length 3.94 in Cobalt V Right Hand Thread Length 0.77 in 75 Percent Thread Drill Size 12.05 mm Thread Limit H8 Class of Fit 2B Tap Length Standard DIN
Standard shipping
Estimated delivery time: 7-10 days