Thread Ring Gauge M30x3.5 Precision Tapered Thread Inspection Tool
Product Description
Metric thread ring gauges are precision inspection tools used for
checking the thread of outside diameter on screws, bolts and
threaded rods,
typically with normal accuracy including 6g, 6h, 7g, 7h, 8g, 8h,
etc.
We utilize first-grade thread machining centers and measuring
equipment to provide high precision thread ring gauges to customers
worldwide.
Thread ring gauges come in GO and NOGO types. The GO ring gauge is
machined to a minus tolerance for verification at maximum material
limit,
while the NOGO thread ring gauge is machined to a plus tolerance
for verification at minimum material limit.
Key Features
- Metric thread ring gauge.
- Accuracy: 6g, 6h, 7g, 7h, 8g, 8h, etc.
- GO and NO GO types available.
- Conforms to DIN13, DIN2280-89 standards.
- Wear and corrosion resistant with stable structure.
- Supplied in fitted protective case.
Specifications
|
| Order No. | Size | Coarse | Fine | Accuracy |
| Pitch 1 | Pitch 1 | Pitch 1 | Pitch 1 | Pitch 1 | Pitch 1 |
| KM-R001 | M1.0 | 0.25 | 0.20 |
|
|
|
|
3h 4h 5g6g 5h4h 5h6h 6e 6f 6g 6h 7g6g 7h6h 8g 8h |
| KM-R011 | M1.1 | 0.25 | 0.20 |
|
|
|
|
| KM-R012 | M1.2 | 0.25 | 0.20 |
|
|
|
|
| KM-R014 | M1.4 | 0.30 | 0.20 |
|
|
|
|
| KM-R016 | M1.6 | 0.35 | 0.20 |
|
|
|
|
| KM-R018 | M1.8 | 0.35 | 0.20 |
|
|
|
|
| KM-R020 | M2.0 | 0.40 | 0.25 |
|
|
|
|
| KM-R022 | M2.2 | 0.45 | 0.25 |
|
|
|
|
| KM-R025 | M2.5 | 0.45 | 0.35 |
|
|
|
|
| KM-R030 | M3.0 | 0.50 | 0.35 |
|
|
|
|
| KM-R035 | M3.5 | 0.60 | 0.35 |
|
|
|
|
| KM-R040 | M4.0 | 0.70 | 0.50 |
|
|
|
|
| KM-R050 | M5.0 | 0.80 | 0.50 |
|
|
|
|
| KM-R060 | M6.0 | 1.00 | 0.75 | 0.50 |
|
|
|
| KM-R080 | M8.0 | 1.25 | 1.00 | 0.75 | 0.50 |
|
|
| KM-R100 | M10.0 | 1.50 | 1.25 | 1.00 | 0.75 | 0.50 |
|
| KM-R120 | M12.0 | 1.75 | 1.50 | 1.25 | 1.00 | 0.75 | 0.50 |
| KM-R140 | M14.0 | 2.00 | 1.50 | 1.25 | 1.00 | 0.75 | 0.50 |
| KM-R160 | M16.0 | 2.00 | 1.50 | 1.00 | 0.75 | 0.50 |
|
| KM-R180 | M18.0 | 2.50 | 2.00 | 1.50 | 1.00 | 0.75 | 0.50 |
| …… | …… | …… | …… | …… | …… | …… |
| KM-R320 | M320 |
|
|
|
|
|
|
Applications
Threaded ring gauges are primarily used to measure thread diameter
and pitch, offering high precision, wide measurement range,
and simple operation.They are widely used in machinery manufacturing, aerospace,
automotive manufacturing, and other industrial fields.
Usage Precautions
- Avoid touching the working surface with bare hands to prevent rust.
- Store properly on stable surfaces, not on machine tool holders or
guide rails.
- Inspect regularly for damage, rust, or deformation.
- Clean rust with gasoline soak and apply anti-rust oil when needed.
- Do not store working surfaces together to prevent adhesion damage.
- Clean thoroughly after use and store in dry conditions.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in the development, manufacture, and
marketing of KM brand precision measuring tools in China.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW shipping terms.
What payment methods do you accept?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do you offer customization?
Yes, OEM services are available for custom requirements.
