Feature
ISO metric screw threads are the most commonly used multi-purpose screw threads in the world. A wide range of GO/NO-GO fixed gauges are available for checking internal and external thread diameters to ensure accuracy during the process. This ensures a “nice fit” between the threaded components, thereby loosening the screw-mounted joints in your final piece.

Standard tolerance
Plug 6H

What is threaded plug inspection?
• GO Threaded Plugs Check minimum core diameter.Minimum pitch diameter in any section.
• NO-GO gage threaded plug Verify that the hole does not exceed the maximum pitch diameter in any section.

Material
• Oil-hardened tool steel

Tolerance
• Thread tolerance level: 4,5,6,7,8
• Internal thread tolerance G, H.