Yamawa Hand Tap for Parallel Pipe Threads PS 7/8-14 PS-7/8-14 1 piece

Catalog number: PS-7/8-14 Features: ●Hand tap for parallel pipe threads used for threading products where the main purpose is to make the threaded part airtight when connecting pipe parts, etc. ●The machined PS female thread is used to fit with the PT male thread. Applications: ●Workpiece material: low carbon steel, medium carbon steel, high carbon steel. Specifications: ●Precision: JIS Class 2 ●Nominal size: 7/8 ●Number of threads: 14 ●Thread length (mm): 40 ●Total length (mm): 90 ●Shank diameter (mm): 24 ●Shank square section (mm): 19 ●Machine thread: Parallel pipe thread ●Number of engagement threads: 3.5 ●Surface treatment: Non-coated ●Number of grooves: 4 grooves ●Number of grooves: 4 ●Length of square shank section: 22mm Material/Finish: ●High speed tool steel (HSS)