Straight Flute Tap 1/2 -20 HSS
Straight Flute Tap Thread Size 1/2 In.-20 UNF Plug Overall Length 3 3/8 in High Speed Steel TiN Right Hand Thread Length 15/16 in 75 Percent Thread Drill Size 11.40 mm Thread Limit H3 Class of Fit 2B
Standard shipping
Estimated delivery time: 7-10 days