Screw Thread Insert STI Tap #4-40 2 in
Screw Thread Insert STI Tap Thread Size #4-40 UNC Overall Length 2 in High Speed Steel Bright (Uncoated) Right Hand Thread Length 0.374 in Tap Chamfer Bottoming Thread Limit H2 Class of Fit 2B-3B Number of Flutes 3
Standard shipping
Estimated delivery time: 7-10 days