STI Tap 5/16 -18 HSS
Screw Thread Insert STI Tap Thread Size 5/16 In.-18 UNC Overall Length 100 mm High Speed Steel Black Oxide Right Hand Thread Length 15 mm Tap Chamfer Modified Bottoming Thread Limit H3 Class of Fit 3B Number of Flutes 3
Standard shipping
Estimated delivery time: 7-10 days