Standard Pack = 1 piece(s). Tap Size = 7/8 inch ; TPI / Pitch = 14 ; Tap Style = Spiral Point ; Thread Type = UNF ; Thread Limit = H4 ; Chamfer = 4P - 4.5P ; Flutes = 3 ; Material = HSSE ; Coating = V Coating ; Overall Length = 4-11/16 ; Thread Length = 2-7/32 inch ; Shank Diameter = 0.697 inch ; Square Size = 0.523 inch ; Coolant Thru = No ; Length = 5.05 ; Width = 0.9 ; Height = 0.85 ;