Today, in the world of demand, manufacturing threaded parts with right kind of thread gauge is essential. Selecting the right instrument for inspection is a critical quality control decision. It is crucial to ensure that no wrong device is used; otherwise, it may produce inaccurate and incorrect results. Along with that, it can also affect the performance and the price of the inspected parts of thread gauge. That is why it is essential to use the right thread gauges

Types of thread gauge

There are various types of thread gauge and these are:

Leaf thread gauge

In a leaf thread gauge, a single tool can measure a large range of thread pitches efficiently and in a quick time.

Plug thread gauge

Thread plug gauges measure female threads which are found within the nuts. It is useful in blind holes where leaf gauge is not convenient

Ring thread gauge

Thread ring gauges measure male threads which are present on bolts and screws. Ring gauge can confirm both the pitch and diameter of a screw precisely.

No-go gauge

The design of go-gauge helps to determine the lower bound of male threads with a required tolerance. For female threads, it determines the upper bound with a required tolerance.

Go gauge

The design of no-go gauge helps to show the upper bound of male threads with a required level of tolerance. For female threads, it shows the lower bound with the tolerance needed.

Selection of the right thread gauge

While buying precision fixed limit thread gauge, it is vital to choose a quality gauge. Here are some essential features one need to understand while selecting and purchasing thread gauge:

Highly stable and true to dimension aged gauge steel 

Property of hardness meeting the standardized minimum requirements

Additional high wire resistance

Accessibility of special and high tolerance models

Inspection certificate issued by an in-house inspection lab

Capability to laser mark custom specifications on gauges

Incomplete threads which are uninvolved before the creation of a first full and stable thread 

Plug gauges are used for safe gauging under challenging conditions and to avoid dirt flute

Knurled handles for improved and better gripping to handle safely

The recessed minor diameter of thread of no-go gauges to function safely

Decreased thread start for simpler insertion on the body of no-go gauge

Manufactured gauges should be ISO 9001- certified 

Usages of thread gauges

Thread gauge is utilized as a tool of reference for determining a thread pitch which is in a selected hole or on a screw. Here are some ways to use thread gauge: 

It helps to determine the profile of a thread and classifies fast by pitch and shape 

It helps to save time

Measures the thread pitch of a threaded piece

These are some properties of thread gauges along with its usages. The points mentioned above will help to understand the types and required selection process to choose the right thread gauge. While buying a high quality gauge, make sure the brand is ISO 9001- certified company. 

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