Metric TR75x4mm Trapezoidal GO Thread Ring Gauge 8c for Test External Threads Manufactured
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Highlight
TR75x4mm Trapezoidal Ring Gauge
,Metric Trapezoidal Thread Ring Gauge
,Trapezoidal External Thread Ring Gauge
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WarrantyOne Year
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TypeTrapezoidal (Metric)
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MaterialGCR15
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SpecificationTrapezoidal Thread Standards
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UsageFor Working And Inspection
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ShapeRound
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SizeTr75
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Accuracy7h 7e 8e 8c 9c
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Measure MethodManual
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PackageABS Box
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Place of OriginShaanxi, China
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Brand NameKM
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CertificationISO DIN GB RoHS
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Model NumberKM-TR750-400-8C
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Packaging DetailsABS Box 14*13.5*5.5cm/Piece 2.12kg/Piece
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Delivery TimeWithin 15days
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Payment TermsT/T,L/C,D/P,D/A,Western Union,PayPal,MoneyGram
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Supply Ability50000pieces/Month
Metric TR75x4mm Trapezoidal GO Thread Ring Gauge 8c for Test External Threads Manufactured
Metric TR75x4mm Trapezoidal GO Thread Ring Gauge 8c for Test External Threads Manufactured
Trapezoidal thread ring gauges are precision instruments used to inspect and verify external threads manufactured to trapezoidal thread standards.
Product Details
Metric Trapezoidal thread ring gauge with thread angle 30°, available in tolerance classes 7H, 7e, 8e, 8c, and 9c. Constructed from durable bearing steel (GCR15), each gauge comes with a calibration certificate.
Key Features
- Verifies accuracy of external threads conforming to trapezoidal standards
- Made from high-quality GCR15 bearing steel
- Available in both right-hand (RH) and left-hand (LH) configurations
- Excellent wear and corrosion resistance with stable structure
- Supplied in protective fitted case
- Available as GO, NOGO, or combination GO/NOGO gauges
Specifications
| Size | Pitch 1 | Pitch 2 | Pitch 3 | Accuracy |
|---|---|---|---|---|
| Tr8 | 1.5 | 7h 7e 8e 8c 9c | ||
| Tr9 | 1.5 | 2 | ||
| Tr10 | 1.5 | 2 | ||
| Tr11 | 2.0 | 3 | ||
| Tr12 | 2.0 | 3 | ||
| Tr14 | 2.0 | 3 | ||
| Tr16 | 2.0 | 4 | ||
| Tr18 | 2.0 | 4 | ||
| Tr20 | 2.0 | 4 | ||
| Tr22 | 3.0 | 5 | 8 | |
| Tr24 | 3.0 | 5 | 8 | |
| Tr26 | 3.0 | 5 | 8 | |
| Tr28 | 3.0 | 5 | 8 | |
| Tr30 | 3.0 | 6 | 10 | |
| Tr32 | 3.0 | 6 | 10 | |
| ... | ... | ... | ... | ... |
Applications
Trapezoidal threads are primarily used in transmission systems (feed and lift mechanisms) and position adjustment devices across the machinery industry. They can also serve in fastening-connection applications.
Usage Precautions
- Use only for gauge inspection purposes - functional sharp parts may cause operator injury
- Before use, inspect gauge for rust, scratches, or burrs after cleaning with oil or a clean cloth
- Apply anti-rust lubricating oil during use and avoid impact
- Store in dry, temperature-stable environment after removing dust and chips
- Perform regular maintenance checks
Frequently Asked Questions
Who are we?
Deko Corporation specializes in the development, manufacture, and marketing of 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.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and Western Union.
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure reliable product quality.
Related Products
Our products are sold all over the world, you can rest assured.
