Yamawa Hand Tap for Parallel Pipe Threads PF 1-3/4-11 PF-1-3/4-11 1 piece

Catalog number: PF-1-3/4-11 Features: ●Hand tap for parallel pipe threads used for threading products whose main purpose is mechanical connection in connecting pipe parts, etc. ●The machined PF female thread is used to fit with the PF male thread. Applications: ●Workpiece material: Low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 1 3/4 ●Number of threads: 11 ●Thread length (mm): 45 ●Total length (mm): 115 ●Shank diameter (mm): 42 ●Shank square section (mm): 32 ●Pilot hole diameter (mm): 51.3 ●Machine thread: Parallel pipe thread ●Number of engagement threads: 3.5 ●Surface treatment: Non-coated ●Number of grooves: 6 grooves ●Number of grooves: 6 ●Length of square shank section: 35mm Material/Finish: ●High speed tool steel (HSS)