Standard Pack = 1 piece(s). Tap Size = Number2 ; TPI / Pitch = 56 ; Tap Style = Spiral Point ; Thread Type = UNC ; Thread Limit = H5 ; Chamfer = 4P - 4.5P ; Flutes = 2 ; Material = HSS ; Coating = TiCN ; Overall Length = 1-3/4 inch ; Thread Length = 7/16 inch ; Shank Diameter = 0.141 inch ; Square Size = 0.110 inch ; Coolant Thru = No ; Length = 2.35 ; Width = 0.4 ; Height = 0.35 ;