Yamawa Steel Roll Tap N-RZ G5 M4X0.5 B N-RZ-G5-M4X0.5-B 1 piece

Catalog number: N-RZ-G5-M4X0.5-B Features: ● Roll tap suitable for threading steel (carbon steel, alloy steel, ordinary steel). Applications: ● For blind hole processing. ● Work material: Low carbon steel, medium carbon steel. Specifications: ● Precision: G5 ● Precision notation: G grade ● Nominal size: M4 ● Pitch (mm): 0.5 ● Thread length (mm): 9 ● Total length (mm): 52 ● Shank diameter (mm): 5 ● Shank square section (mm): 4 ● Pilot hole diameter (mm): 3.77 ● Number of engagement threads: 2 ● Thread processing: Metric thread ● Surface treatment: Oxidation treatment ● Neck length (mm): 17 ● Shank length: 29mm ● Length of shank square section: 7mm Material/Finish: ● High speed tool steel (HSS)