MORSE Spiral Point Tap, High Performance, Series: 2095, Measurement System: Imperial, UNF, 5/8-18, Plug Chamfer, 4 Flutes, HSS-PM, Black Steam Oxide, Right Hand Cutting, 1-1/8 in Thread Length, 3-13/16 in Overall Length, Steels, Steel Alloy, Stainless Steels, Titanium Alloy, Nickel, Nickel Base Alloy, Other Exotic Alloy and Materials up to 34Rc Hardness Material Application, H5 Thread Limit