Yamawa Nut Tap NT 2B M20X2.5 NT-2B-M20X2.5 1 piece

Catalog number: NT-2B-M20X2.5 Features: ● Straight nut tap mainly used for processing nuts with a tapping machine. Applications: ● For through hole processing. ● Work material: For low carbon steel. Specifications: ● Precision: JIS2b class ● Precision notation: JIS2b class ● Nominal size: M20 ● Pitch (mm): 2.5 ● Thread length (mm): 85 ● Overall length (mm): 230 ● Shank diameter (mm): 16 ● Shank square section (mm): 12 ● Pilot hole diameter (mm): 17.6 ● Processing thread: Metric thread ● Surface treatment: Non-coated ● Number of grooves: 3 ● Number of engaging teeth: 26 teeth Material/Finish: ● High speed tool steel (HSS)