GO Type M76X6-6H Metric Thread Plug Gauge with Calibration Certificate Included
These metric plug ring gauges are precision metrology tools designed for checking threaded or tapped holes. They verify proper thread type, major diameter, minor diameter, pitch diameter, and pitch against mating thread gauges.
Our facility features first-grade thread machining centers and measuring equipment to provide high-precision thread ring gauges worldwide. Plug gauges offer rapid results with simple operation principles that require minimal training.
For small threaded parts, gauges are double-ended with GO and NOGO sections. Larger parts use separate pieces. Acceptance criteria: the GO gauge must pass through the entire nut length with minimal rotational force, while the NOGO gauge should enter no more than 2 turns at either end.
Available Types
- GO thread plug gauges
- NOGO thread plug gauges
- Combination GO/NOGO thread plug gauges
Quick Details
- Metric thread plug gauge
- Accuracy: 5g,5h, 6g,6h,7g,7h, etc.
- GO, NOGO, and combination types available
- Conforms to DIN13 standard
- Wear/corrosion resistant with stable structure
- Includes fitted case
Specifications
| Order No. |
Size |
Coarse |
Fine |
Accuracy |
| Pitch 1 |
Pitch 2 |
Pitch 3 |
Pitch 4 |
Pitch 5 |
Pitch 6 |
| KM-P180 |
M18.0 |
2.50 |
2.00 |
1.50 |
1.00 |
0.75 |
0.50 |
4h
4h5h
5g
5h
5h6h
6g
6h
7g
7h
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| KM-P320 |
M320 |
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Applications
These thread plug gauges are essential for inspecting thread dimensions across industries including automotive manufacturing, aerospace, machining, and electronic processing. They ensure thread accuracy and improve product qualification rates.
Precautions
- Avoid touching working surfaces to prevent rust
- Store properly on tool cabinets or wooden backing plates - never on machine tool holders or guide rails
- Regularly inspect for damage, rust, or deformation
- Treat rust with gasoline soak and anti-rust oil application
- Never store working surfaces together to prevent adhesion
- Clean and dry thoroughly after each use
Packing & Shipping
Company Profile
FAQ
1) Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China.
2) What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, thickness gauges, depth gauges, protractors, gauge blocks, and levels.
3) How about after-sales service?
All products come with a one-year warranty. We replace defective parts or products immediately upon notification. Our strict calibration and inspection processes ensure superior quality.