1/2-28 UNEF Thread Checking Ring Gauge GO Type Precision Machinist Tool

Product Specification

1/2-28 UNEF Thread Checking Ring Gauge GO Type Precision Machinist Tool

Description:

UNEF thread ring gauges are manufactured in two designs, fixed and adjustable.

Fixed thread ring gauges are fixed in their exact size, they are very simple and easy to use and there is no need to adjust

these ring gauges after used. Adjustable thread ring gauges offered in AGD (American gage design), is able to be adjusted

as they wore down, saving considerable life cycle cost to the owner. 

Unified thread gauge comes in GO and NOGO types, the GO ring gauge is machined to a minus tolerance making it

so the member is at the maximum material limit and used for verification of an externally threaded component.

The NOGO thread ring gauge is machined to a plus tolerance making it so the member is at the minimum material limit

and used for verification of an externally threaded component.

We introduced internal first grade thread machining center and measuring equipment,

in order to provide high precision thread ring gauges to customers worldwide.

Quick Detail:

1. Inch thread ring gauge.

2. Accuracy: 2A,3A.

3. GO and NOGO types.

4. Fixed and adjustable type for optional.

5. Conform standard: ANSI B1.2-83.

6. Wear resistance and corrosion resistance, stable structure, easy to use.

7. Supplied in fitted case.

Specification:

UNC

UNF

UNEF

UN

Precautions:

1. It is not allowed to touch the working surface of the plug ring gauge with your hands, so as not to cause rust.

2. During use, the plug ring gauge should be placed in an appropriate place, such as on the table of the tool cabinet

    or on the wooden backing plate of the immovable part of the machine, and should not be placed on the tool holder

    of the machine or the guide rail of the machine, so as not to cause damage.

3. Inspect regularly to see if there is any damage, rust or deformation. If you find that the plug ring gauge begins to rust,

    you should put it in gasoline and soak it for a period of time, then take it out and wipe it carefully, and apply anti-rust oil.

4. Do not save the working surfaces of the two plug ring gauges together, otherwise the two working surfaces will be glued

    to each other, and the gauge will be unnecessarily damaged when separated by external force.

5. After used the threaded plug gauge, it should be wiped clean and stored under dry condition.

Applications:

The thread plug gauge is a tool mainly to inspect and judge whether the size of the thread is qualified, they are widely used

in the fields of automobile manufacturing, aerospace, machining and electronic processing for inspecting various standard

and non-standard thread products to improve the accuracy of thread accuracy and ensure the qualified rate of manufactured products.

FAQ:

1) Who are we?

Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand precision measuring tools

in China mainland.

2) What products do we carry?

Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors,

gauge, blocks, level, etc.

3) What are the terms of trade?

We support FOB, CFR, CIF, EXW.

4) What are the forms of payment?

We accept T/T, L/C, D/A, D/P, PayPal, Western Union.

5) Do we accept customization?

Yes, OEM is available.

6) How about after-sales service?

One year warranty for all kinds of products.

If you find any defective accessories when receive goods, we will ship your news parts or new product to replace.

As an experienced manufacturer, we have very strict calibration and inspection team, you can rest assured of our product quality.