
2pcs M3-M20 High Speed HSS Straight Thread Tap Screw Tap Metric Hand Tap
Description: 2pcs M3-M20 high-speed steel straight thread tap/screw tap metric tool. Features: - The most important tool for manufacturing operator to thread processing. - High hardness, high wear resistance, for stainless steel, iron and other drilling. - Make of HSS material, and special heat treatment,so it hardness can be reached HRC62 degrees. - Good applicability, stability, processing efficiency, life expectancy and so on. - Suitable for processing iron, steel, copper,aluminum, die steel and stainless steel. Specification: Material: High Speed Steel (HSS); Type: M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20; Size: Silver; Type:Pitch;Shank Diameter;Thread Diameter;Total Length; M3:0.5mm;3mm;3mm;45mm; M4:0.7mm;4mm;4mm;53mm; M5:0.8mm;4mm;5mm;55mm; M6:1mm;6mm;6mm;60mm; M8:1.25mm;6mm;8mm;62mm; M10:1.5mm;8mm;10mm;73mm; M12:1.75mm;9mm;12mm;77mm; M14:2mm;11mm;14mm;77cm; M16:2mm;12mm;16mm;80mm; M18:2.5mm;14mm;18mm;90mm; M20:2.5mm;15mm;20mm;100mm; Packa