Catalog number: SP-P4-M20X2.5+20 Features: ● Suitable for when the thread to be cut is small for standard precision taps. ● Suitable for when a larger thread than normal size is required before plating, etc. Applications: ● For blind hole processing. ● Work material: For medium carbon steel. Specifications: ● Precision: P4 ● Nominal size: M20 ● Pitch (mm): 2.5 ● Thread length (mm): 33 ● Total length (mm): 105 ● Shank diameter (mm): 15 ● Shank square section (mm): 12 ● Pilot hole diameter (mm): 17.6 ● Number of engaging threads: 2.5 ● Machined thread: Metric thread ● Non-coated ● Tap grade: P grade Material/Finish: ● High speed tool steel (HSS)
