4 Flutes, 0.9500 Inch Thread Length, 3/8-16 UNC, Nitride Oxide Coating, High Speed Steel, Cleanout Tap 2-15/16 Inch Overall Length, 7/16 Inch Square Length, 0.286 Inch Square Size, 0.381 Inch Shank Diameter, Modified Bottoming (Pkg Qty=1)
Item not returnable!