Yamawa American Pipe Parallel Thread Hand Tap NPS 1-11-1/2 NPS-1-11.5 1 Piece

Catalog number: NPS-1-11.5 Features: ●This is a hand tap for American pipe parallel threads, used for threading products where the main purpose is to make the threaded part tight when connecting pipe parts, etc. Applications: ●Workpiece material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Precision: ANSI G ●Nominal size: 1 ●Number of threads: 11 1/2 ●Thread length (mm): 45 ●Total length (mm): 95 ●Shank diameter (mm): 26 ●Shank square section (mm): 21 ●Machined thread: Pipe parallel thread ●Number of engagement threads: 5 ●Surface treatment: Non-coated ●Number of grooves: 5 grooves ●Number of grooves: 5 ●Length of shank square section: 24mm Material/Finish: ●High speed tool steel (HSS)