Yamawa Nut Tap NT 2B M8X1.25 NT2-M8 1 piece

Catalogue number: NT2-M8 Features: ● Used for threading nuts. ● For through hole machining. ● The number of engaging threads is approximately 75% of the thread length. Applications: ● Workpiece: Low and medium carbon steel. Specifications: ● Precision: [R2] b ● Nominal size: M8 ● Pitch (mm): 1.25 ● Thread length (mm): 40 ● Overall length (mm): 140 ● Shank diameter (mm): 6.2 ● Shank square section (mm): 5 ● Pilot hole diameter (mm): 6.85 ● Machining thread: Metric thread ● Surface treatment: Non-coated ● Number of engaging threads: Approximately 75% of the thread length ● Tap grade: Grade 2b Material/Finish: ● High-speed tool steel (HSS)