ITEM NAME:3 Pcs 16mm x 2.0mm Taper and Plug Metric Tap M16 x 2.0mm Pitch O5H5 3 Pcs 16mm x 2.0mm Taper and Plug Metric Tap M16 x 2.0mm Pitch O5H5 Product Name : Taper and Plug Metric Tap;Flute Diameter : 16mm / 0.63" Flute Teeth Pitch : 2.0mm / 0.08";Shank Diameter : 12.4mm / 0.5" Thread Length : 36mm / 1.4";Total Length : 88mm / 3.46" Material : HSS Features: Suit for machine use to cuts a thread on the inside surface of a hole, creating a female surface which functions like a nut. A taper tap offer a very gradual cutting action and is most often used when the material to be tapped is difficult to work Package : 3 x Taper and Plug Metric Tap Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.