5/8"-11 BSW Go and NoGo Plug Thread Gauge with Calibration Certificate

Description:

BSW thread plug gauge is used to verify the accuracy of internal BSW(British Standard Whitworth) screw threads, developed

by Joseph Whitworth, are s specific type of screw thread with a 55 degree thread angle. These gauges are essential for ensuring

proper fit and interchangeability of parts, particularly in applications using the order Whitworth thread standard.

BSW thread gauge available with GO thread plug gauges, NOGO thread plug gauge and combination GO/NOGO

thread plug gauges. Thread plug gauge are made of bearing steel, each thread gauge supplied with calibration certificate.

Quick Detail:

1. British Standard.

2. Material GCR15.

3. Both right hand(RH) and left hand(LH) are available

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

5. Supplied in fitted case.

Specification:

Applications:

1. Inspect internal BSW threads (e.g., nuts, threaded holes) for correct pitch diameter and thread form compliance.

2. Verify BSW threads in legacy British-engineered equipment or military hardware.

3. Check threaded components in vintage vehicles or machinery using Whitworth standards.

4. Ensure proper sealing in pipe fittings with BSW threads (e.g., hydraulic systems).

5. Assess wear/damage in existing BSW threads during overhaul or reassembly.

6. Confirm compatibility between BSW-threaded parts from different manufacturers.

Precautions:

1. Do not use it for non-gauge inspection purposes, because there are functional sharp parts in the thread

and the corners of the gauge part, which is easy to cause injury to the operator.

2. Before use, please use oil to invade the gauge and the product, or wipe it with a clean cloth to confirm

whether the gauge has rust, scratches, burrs, etc.

3. When using, apply fully with anti-rust lubricating oil, do not apply impact to the gauge.

4. When storing the gauge, dust, chips, etc. should be removed first to prevent rust. Store the gauge in a place

where there is no moisture and the temperature does not change much, and check it regularly.

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.

We always believe that we can grow together with valued partners and customers through our quality products and excellence service,

to realize the multi parties’ benefit. Today, we are becoming one of the leading suppliers these fields in China.

“Service, Integrity, Creativity and Excellence” are always our top value and principle. We are looking forward to providing our valued customers, both domestic and overseas, with our quality products and excellent service, to create the true value for our valued customers, partners and our staff!