Yamawa Steel Roll Tap N+RZ G4 M2X0.4 B NRZ-G4-M2X0.4-B 1 piece

Catalog number: NRZ-G4-M2X0.4-B Features: ●No chips are produced because the thread is formed by plastic deformation. Suitable for threading low carbon steel, mild steel, free cutting steel, etc. with good ductility. Applications: ●For through hole processing. ●Work material: Iron, carbon steel. Specifications: ●Accuracy: G4 ●Accuracy notation: G grade ●Nominal size: M2 ●Pitch (mm): 0.4 ●Thread length (mm): 7.2 ●Total length (mm): 42 ●Shank diameter (mm): 3.0 ●Shank square section (mm): 2.5 ●Pilot hole diameter (mm): 1.800 ●Number of engagement threads: 2 ●Machined thread: Metric thread ●Surface treatment: Oxidation treatment ●Tap grade: G grade Material/Finish: ●High speed tool steel (HSS) Caution: ●Pilot hole processing has a large effect on the accuracy of the thread. ●Please be careful when processing the pilot hole.