Thread Forming Tap 1/4 -28 3.15 in
Thread Forming Tap Thread Size 1/4 In.-28 UNF Overall Length 3.15 in Cobalt V Right Hand Thread Length 0.52 in 75 Percent Thread Drill Size 5.90 mm Thread Limit H6 Class of Fit 2B-3B Tap Length Standard DIN
Standard shipping
Estimated delivery time: 7-10 days