Standard Pack = 1 piece(s). Tap Size = 3/4 inch ; TPI / Pitch = 16 ; Tap Style = Spiral Flute ; Thread Type = UNF ; Thread Limit = H3 ; Chamfer = 2P-3P ; Flutes = 4 ; Material = VC-10 ; Coating = V ; Overall Length = 110 mm ; Thread Length = 25.4 mm ; Neck Length = 36.4mm ; Tapping Depth = 61.8mm ; Shank Diameter = 0.590 inch ; Square Size = 0.442 inch ; Coolant Thru = No ; Class of Fit = 3B ; Length = 4.4 ; Width = 1 ; Height = 0.9 ;