Insize Thread GO NOGO Plug Gauge M12x1.25mm Series 4139-12QInsize Thread Plug Gauge High precision manufactured thread gauges from Insize are suitable for workshop and production inspection within Australia. Each product is shipped with a unique identifier and supplied with the manufacturer's inspection certificate. Specifications : Part No: 4139 12Q Size: M12. 1. 25mm Supplied with GO & NO GO gauges together Meet ISO1502 Supplied with manufacture inspection certificate. Well designed, durable, high precision

12" Outside Diameter Range

Standard: ANSI NPS

✔ Long-Lasting Performance – Built to endure heavy-duty use and maintain peak performance for longer

STI Tap Included for precise and efficient threading

precise cutting and deburring across a variety of materials

making it easy to get started on repairs right away

Why Choose the SOMTA 2081600 Cobalt Drill

✔ High-Speed Steel Construction – Built for long-lasting durability

Reliable Brand – SOMTA’s manufacturing expertise delivers trusted results worldwide

Bright or Oxide Finish – Improves chip evacuation and surface finish

Drilling Size: 32mm

Applications: Suitable for drilling mild steel