- Welding gauge: suitable for mechanical thread debugging, form testing and debugging, machine repair debugging, and pitch measurement. Helps verify fit and identify issues quickly in assembly and repair tasks. - Inch taper gauge: all sizes and markings engraved on the surface for easy reading; includes contour gauge functionality to capture irregular profiles. - Taper gauges for measurement: forged from stainless steel for high hardness, durability, and wear resistance; includes a welding test gauge option for inspection tasks. - Taper ruler: made of high quality material with a practical conical (tapered) design for accurate transfer and measurement on angled or curved surfaces. Typical uses - In a machine shop or repair workshop for quick thread, form, and pitch verification during setup and maintenance. - In fabrication and welding to check taper dimensions and contour shapes on pipes, shafts, or forged parts. - In quality control to assess stainless steel components and to perform light welding tests with the included gauge tools.