ITEM NAME:4 Flute M12X1.5mm Metric Machine Thread Plug Pipe Taper Pitch Hand Screw Tap Product Description 4 Flute M12X1.5mm Metric Machine Thread Plug Pipe Taper Pitch Hand Screw Tap Specification: Material: HSS Size: M12*1.5mm Pitch: 1.5mm Length: 69mm Torx Width: 7mm arrow 1-3mm error. Quantity: 2pc Feature: Good used.Increased heat resistance, extending the life of the tap, tap to make more resistant, and can attack the stainless steel parts. Pitch: 1.5mm. High hardness, high wear resistance, for stainless steel, iron and other drilling.