Home Dưỡng đo ren NO-GO Ring gauges, 7-piece set in sturdy plastic case M 3 - M 12

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NO-GO Ring gauges, 7-piece set in sturdy plastic case M 3 - M 12

Name: NO-GO Ring gauges, 7-piece set in sturdy plastic case M 3 - M 12
Brand: VOLKEL
SKU: 16492
Price: 12232000.0 VND
Availability: OutOfStock

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Imported from: Germany

Origin: Made in Germany

NO-GO Ring gauges, 7-piece set in sturdy plastic case M 3 - M 12 by VÖLKEL, item no. 16492, suitable for thread inspection and quality control.

SKU: 16492

12.232.000 đ

Price includes VAT

Description

VÖLKEL NO-GO Ring gauges, 7-piece set in sturdy plastic case M 3 - M 12

A thread NO-GO ring gauge is a test tool used specifically for checking external threads. The gauges are marked with a red ring for quick differentiation from the GO ring gauges. With this 7-piece set in a sturdy plastic case, you can easily and reliably check the dimensional accuracy of your manufactured parts.

1x NO-GO Thread Ring Gauge M3 (16332)
1x NO-GO Thread Ring Gauge M4 (16334)
1x NO-GO Thread Ring Gauge M5 (16335)
1x NO-GO Thread Ring Gauge M6 (16336)
1x NO-GO Thread Ring Gauge M8 (16338)
1x NO-GO Thread Ring Gauge M10 (16340)
1x NO-GO Thread Ring Gauge M12 (16342)

Technical Data

Number of pieces: 7-piece set
Thread type: Metric ISO thread DIN 13
Nominal size: M3 - M12
Marking: Red marked
Packaging: Sturdy plastic case

Instructions for Use

Checking with the NO-GO thread ring gauge:
The thread NO-GO ring gauge must not screw into the part by hand more than two threads (without using excessive force). If the ring gauge can be screwed into the thread by more than two threads, the thread does not meet the desired requirements (=scrap).

Important note: The reference temperature for parts and gauges is 20° Celsius.

Frequently Asked Questions (FAQ)

Q: What is a NO-GO thread ring gauge used for?

A: A NO-GO ring gauge is a precision measuring tool for inspecting external threads. It is used to ensure that the threads are not too small, which could prevent the corresponding nuts or components from being screwed on.

Q: What is the difference between a GO and a NO-GO ring gauge?

A: The GO ring gauge checks the fit of the thread (the maximum tolerance), while the NO-GO ring gauge checks if the thread is not too small (the minimum tolerance). Only if the part fits into the GO ring gauge and fits little to no threads into the NO-GO ring gauge is the thread considered dimensionally accurate.

Q: Why is the NO-GO ring gauge marked in red?

A: The red marking serves for visual differentiation and is intended to prevent confusion with the GO ring gauge. This is crucial because the test logic for both tools is opposite.

Q: What does the reference temperature of 20° Celsius mean?

A: The 20°C reference temperature is the standard at which all threads and gauges are calibrated and tested. Temperature differences can cause the material to expand or contract, which would distort the measurement result.

Q: How should I handle a thread that is classified as "scrap"?

A: If a thread screws into the NO-GO ring gauge by more than two threads, it is too small. Such a thread does not comply with the standard and is not suitable for the intended application. It must be reworked or the component in question must be discarded.

Have more questions? We're happy to help! You can reach us anytime via our contact form.

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Specifications