Tap Kit 5/16 -18 UNC 1 1/8 in
Hand Tap Set Tap Thread Size 5/16 In.-18 High Speed Steel Bright (Uncoated) Thread Standard UNC Thread Length 1 1/8 in Overall Length 2 23/32 in 75 Percent Thread Drill Size F Thread Limit H3 Class of Fit 3B Thread Direction Right Hand Number of Flutes 4
Standard shipping
Estimated delivery time: 7-10 days