Straight Flute Tap 1.87 in #4-40
Straight Flute Tap Thread Size #4-40 UNC Plug Overall Length 1.87 in Cobalt Nitride Right Hand Thread Length 0.3 in 75 Percent Thread Drill Size 2.20 mm Thread Limit Not Applicable Class of Fit 2B+
Standard shipping
Estimated delivery time: 7-10 days