SCHUMACHER JIS Product Range

JIS (Japanese Industrial Standard) threading tools are essential for threading according to Japanese standards.

These high-quality tools ensure accurate production and long durability, making them ideal for use in the automotive industry, machinery manufacturing, and many other sectors. 

With JIS threading tools, both metric and specific Japanese thread types can be processed effortlessly. Our JIS range includes a variety of thread types, all meeting the highest quality standards.

SCHUMACHER JIS – Threading Types

• ISO Metric Coarse Thread M
• Unified Coarse Thread UNC
• Unified Fine Thread UNF
• Whitworth Pipe Thread PF (G)
• Whitworth Tapered Pipe thread Rc (BSPT)
• American Tapered Pipe Thread NPT

JIS Tolerance Level

Schematic description of production tolerances applicable for metric internal thread – in addition please also find below the specific tolerance fields for tap production. 

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SCHUMACHER JIS Catalogue