Complete M42 Thread Plug Gauge Set ABS Case Multi Size Selection Thread Detection
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 manufacturing facility features first-grade thread machining centers and measuring equipment to produce high-precision thread ring gauges for global customers. Plug gauges offer rapid results with simple operation principles that require minimal training.
For small threaded components, gauges feature double-ended design with GO gauge on one end and NOGO on the other. 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 not exceed two 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, NO GO, and combination GO/NOGO types.
- Conforms to DIN13 standard.
- Wear-resistant, corrosion-resistant construction.
- Stable structure for easy operation.
- Includes fitted protective case.
Specifications:
| Order No. |
Size |
Coarse |
Fine |
Accuracy |
| Pitch 1 |
Pitch 2 |
Pitch 3 |
Pitch 4 |
Pitch 5 |
Pitch 6 |
| KM-P001 |
M1.0 |
0.25 |
0.20 |
|
|
|
|
4h
4h5h
5g
5h
5h6h
6g
6h
7g
7h
|
| KM-P011 |
M1.1 |
0.25 |
0.20 |
|
|
|
|
| KM-P012 |
M1.2 |
0.25 |
0.20 |
|
|
|
|
| KM-P014 |
M1.4 |
0.30 |
0.20 |
|
|
|
|
| KM-P016 |
M1.6 |
0.35 |
0.20 |
|
|
|
|
| KM-P018 |
M1.8 |
0.35 |
0.20 |
|
|
|
|
| KM-P020 |
M2.0 |
0.40 |
0.25 |
|
|
|
|
| KM-P022 |
M2.2 |
0.45 |
0.25 |
|
|
|
|
| KM-P025 |
M2.5 |
0.45 |
0.35 |
|
|
|
|
| KM-P030 |
M3.0 |
0.50 |
0.35 |
|
|
|
|
| KM-P035 |
M3.5 |
0.60 |
0.35 |
|
|
|
|
| KM-P040 |
M4.0 |
0.70 |
0.50 |
|
|
|
|
| KM-P050 |
M5.0 |
0.80 |
0.50 |
|
|
|
|
| KM-P060 |
M6.0 |
1.00 |
0.75 |
0.50 |
|
|
|
| KM-P080 |
M8.0 |
1.25 |
1.00 |
0.75 |
0.50 |
|
|
| KM-P100 |
M10.0 |
1.50 |
1.25 |
1.00 |
0.75 |
0.50 |
|
| KM-P120 |
M12.0 |
1.75 |
1.50 |
1.25 |
1.00 |
0.75 |
0.50 |
| KM-P140 |
M14.0 |
2.00 |
1.50 |
1.25 |
1.00 |
0.75 |
0.50 |
| KM-P160 |
M16.0 |
2.00 |
1.50 |
1.00 |
0.75 |
0.50 |
|
| KM-P180 |
M18.0 |
2.50 |
2.00 |
1.50 |
1.00 |
0.75 |
0.50 |
|
…… |
…… |
…… |
…… |
…… |
…… |
…… |
| KM-P320 |
M320 |
|
|
|
|
|
|
Applications:
Thread plug gauges primarily inspect and determine thread size compliance. Widely used in automotive manufacturing, aerospace, machining, and electronic processing industries, they ensure thread accuracy and improve product qualification rates for both standard and non-standard threaded components.
Precautions:
- Avoid touching gauge working surfaces with bare hands to prevent rust.
- Store gauges on appropriate surfaces (tool cabinets, wooden backing plates) - never on machine tool holders or guide rails.
- Regularly inspect for damage, rust, or deformation.
- For rust treatment: soak in gasoline, carefully wipe, then apply anti-rust oil.
- Never store gauge working surfaces together to prevent adhesion damage.
- Clean thoroughly after use and store in dry conditions.
FAQ:
Who are we?
Deko Corporation specializes in developing, manufacturing, and marketing KM brand precision measuring tools in China mainland.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors,
gauge blocks, levels, and more.
How about after-sales service?
All products include one-year warranty. We replace defective parts or products immediately upon receipt. Our strict calibration and inspection processes ensure reliable product quality.
