The reliability of threaded components stands as a linchpin, dictating the overall quality and precision of your end products. Thread gauges, those unassuming tools tasked with meticulously inspecting the integrity of threads on a myriad of components, assume a vital role in maintaining the utmost quality and uniformity.

1. Dos And Don’ts When Using Thread Gauges
The reliability of threaded components stands as a linchpin, dictating the overall quality and
precision of your end products. Thread gauges, those unassuming tools tasked with
meticulously inspecting the integrity of threads on a myriad of components, assume a vital
role in maintaining the utmost quality and uniformity. To unlock their full potential and
prolong their operational life, it is imperative to adhere to a set of best practices when
working with thread gauges.
When not in use, it is advisable to store UNF thread gages in specialized sheathes or
protective covers designed to safeguard their delicate measuring surfaces. This practice
prevents accidental damage, contamination, or wear that can affect the gauge's accuracy.
Thread gauges are precision instruments, and they should be treated as such. Always handle
them with care and avoid dropping or subjecting them to physical shocks. Even a minor
impact can lead to inaccuracies and necessitate recalibration.
Ensure that the environment where thread gauges are used and stored is clean and free of
debris. Contaminants like dust, grease, or metal shavings can compromise measurements and
the gauge's overall performance. When inspecting threads, it is essential to use suitable
lubrication to reduce friction and ensure accurate readings. The lubricant not only facilitates
the gauge's movement but also helps protect the thread surfaces from wear.
Adhere to the manufacturer's recommendations for usage, maintenance, and calibration
intervals. Manufacturers provide specific guidelines to maximize the longevity and accuracy
of their thread gauges.
On the flip side, applying excessive pressure or force when using thread gauges can damage
both the gauge and the components being inspected. This can lead to inaccurate
measurements and, in severe cases, render the gauge unusable. Thread gauges should never
be used as substitutes for fasteners or subjected to the loads and stresses that fasteners endure.
Using gauges in this manner can permanently damage them.
During the inspection of threads, it is crucial to exercise caution and refrain from exerting
excessive torque when threading the gauge into components. The application of undue force
can lead to the deformation of threads, potentially resulting in erroneous readings and causing
damage to the gauge itself. Thread ring gauges are commonly crafted from materials like
steel or tungsten carbide, both of which are vulnerable to corrosion when exposed to harsh
chemicals or corrosive substances. It is imperative always to ensure a pristine and chemically
safe environment for your gauges.