Thread Forming Tap 1/2 -20 HSS
Thread Forming Tap Thread Size 1/2 In.-20 UNF Overall Length 3.38 in High Speed Steel Bright (Uncoated) Right Hand Thread Length 0.94 in 75 Percent Thread Drill Size 12.05 mm Thread Limit H5 Class of Fit 3B
Standard shipping
Estimated delivery time: 7-10 days