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Asimeto Ring Thread Gauge (NoGo) - Metric - Right Hand - 6g - M12 x 1.75

SKU:684-12-0

The Asimeto Ring Thread Gauge (NoGo) for metric coarse 6g threads is a precision inspection tool designed for machinists and quality teams working with M12 x 1.75 right-hand threads. It verifies t... Read more ↓
Thread FormMetric
SizeM12
Pitch1.75
Gauge TypeRing Gauge (NoGo)
Thread DirectionRight Hand
Tolerance6g
£43.87
Prices shown ex. VAT
In Stock— only 3 left
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The Asimeto Ring Thread Gauge (NoGo) for metric coarse 6g threads is a precision inspection tool designed for machinists and quality teams working with M12 x 1.75 right-hand threads. It verifies the minimum material condition to ensure parts stay within the lower limit of the tolerance.

  • Gauge type: NoGo ring gauge for metric coarse 6g threads
  • Thread specification: M12 x 1.75, Right Hand
  • Calibration: Precisely calibrated to confirm the thread size is within tolerance
  • Minimum material condition verification: Checks the lower limit of the allowable size to prevent undersized components from passing
  • Grip and handling: Knurled outer edge for secure handling in busy inspection environments
  • Orientation aid: Red indexing dot on the face to facilitate quick, consistent setup
  • Durability: Constructed for repeated use in shop and production settings

Using this gauge streamlines threaded-part inspection by delivering fast, repeatable pass/fail results. It helps ensure interchangeability across assemblies, reduces rework from undersized components, and supports precise quality control in manufacturing, assembly, and incoming inspection workflows for metric M12 x 1.75 threads.

Thread Form Metric
Size M12
Pitch 1.75
Gauge Type Ring Gauge (NoGo)
Thread Direction Right Hand
Tolerance 6g

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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honest about stock and prices are competitive.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Asimeto Ring Gauges - NOGO - Metric Coarse 6g - 684 Series

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You are viewing 684-12-0. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
684-02-0 M20.4£41.30 In Stock
684-02-5 M2.50.45£42.40 In Stock
684-03-0 M30.5£41.30 In Stock
684-03-5 M3.50.6£51.62 In Stock
684-04-0 M40.7£41.30 In Stock
684-05-0 M50.8£41.30 In Stock
684-06-0 M61£39.45 In Stock
684-08-0 M81.25£39.45 In Stock
684-09-0 M91.25£39.45 In Stock
684-10-0 M101.5£43.87 In Stock
684-12-0 ViewingM121.75£43.87 In Stock
684-14-0 M142£52.72 In Stock
684-16-0 M162£52.72 In Stock
684-18-0 M182.5£58.62 In Stock
684-20-0 M202.5£58.62 4 weeks
684-22-0 M222.5£62.68 In Stock
684-24-0 M243£65.62 4 weeks
684-07-0 M273£65.62 4 weeks
684-30-0 M303.5£75.22 4 weeks
684-33-0 M333.5£77.06 In Stock
684-36-0 M364£101.76 4 weeks
684-39-0 M394£101.76 In Stock
684-42-0 M424.5£123.14 In Stock
684-45-0 M454.5£123.14 In Stock
684-48-0 M485£146.38 4 weeks
684-52-0 M525£143.42 In Stock
684-56-0 M565.5£161.86 In Stock
684-60-0 M605.5£161.86 In Stock

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