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Asimeto Ring Thread Gauge (NoGo) - Metric - Right Hand - 6g - M23 x 1

SKU:686-23-3

The Asimeto Ring Thread Gauge (NoGo) is a precision metric gauge crafted for right-hand M23 x 1 threads, designed to verify the pitch diameter with tight 6g tolerance. This NoGo gauge is ideal fo... Read more ↓
Thread FormMetric
SizeM23
Pitch1
Gauge TypeRing Gauge (NoGo)
Thread DirectionRight Hand
Tolerance6g
£77.42
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In Stock— only 4 left
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The Asimeto Ring Thread Gauge (NoGo) is a precision metric gauge crafted for right-hand M23 x 1 threads, designed to verify the pitch diameter with tight 6g tolerance. This NoGo gauge is ideal for machinists, quality inspectors, and assembly technicians who need reliable, repeatable go/no-go checks to ensure fasteners meet exact specifications.

  • Series and designation: 686 Series NoGo ring gauge, designed for precise %tolerance checks.
  • 6g tolerance class: Ensures accurate measurement of the thread pitch diameter for metric threads.
  • NoGo designation: Quickly determines if threads are out of tolerance by failing to pass through the gauge, signaling oversized or miscut threads.
  • Metric right-hand thread: Specifically sized for M23 x 1 applications to match common industrial fasteners.
  • High-quality construction: Precision machined from durable materials to maintain accuracy over long use in demanding environments.

Designed for fast, on-the-spot verification, this gauge helps prevent mismatched fasteners from entering critical assemblies. By confirming that the pitch diameter does not exceed the maximum limit, it supports safe, reliable connections and reduces the risk of fit issues, rework, or part rejection in production and QC labs. The 686 Series gauge offers consistent performance across daily inspections, making it a dependable tool for maintaining tight dimensional control on metric threads.

Thread Form Metric
Size M23
Pitch 1
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 Fine 6g - 686 Series

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You are viewing 686-23-3. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
686-02-0 M20.35£56.04 In Stock
686-02-8 M2.20.35£65.62 In Stock
686-02-9 M2.50.35£65.62 In Stock
686-03-0 M30.35£52.72 In Stock
686-03-9 M3.50.35£57.89 In Stock
686-04-0 M40.35£52.72 In Stock
686-04-9 M4.50.35£57.89 In Stock
686-05-0 M50.35£52.72 In Stock
686-06-0 M60.35£52.72 In Stock
686-04-1 M40.5£43.87 In Stock
686-05-1 M50.5£43.87 In Stock
686-06-1 M60.5£43.87 In Stock
686-08-1 M80.5£43.87 In Stock
686-10-1 M100.5£50.14 In Stock
686-12-1 M120.5£50.14 In Stock
686-06-2 M60.75£37.98 In Stock
686-07-2 M70.75£37.98 In Stock
686-08-2 M80.75£43.14 In Stock
686-10-2 M100.75£43.14 In Stock
686-12-2 M120.75£48.30 In Stock
686-08-3 M81£38.71 In Stock
686-09-3 M91£38.71 4 weeks
686-10-3 M101£38.71 4 weeks
686-11-3 M111£38.71 In Stock
686-12-3 M121£38.71 In Stock
686-14-3 M141£55.30 In Stock
686-16-3 M161£55.30 4 weeks
686-18-3 M181£60.46 4 weeks
686-20-3 M201£60.46 4 weeks
686-21-3 M211£67.47 In Stock
686-22-3 M221£72.63 In Stock
686-23-3 ViewingM231£77.42 In Stock
686-24-3 M241£72.63 In Stock
686-25-3 M251£82.58 4 weeks
686-26-3 M261£82.58 In Stock
686-27-3 M271£82.58 In Stock
686-28-3 M281£82.58 In Stock
686-30-3 M301£93.28 4 weeks
686-32-3 M321£93.28 In Stock
686-33-3 M331£94.75 In Stock
686-34-3 M341£94.75 In Stock
686-35-3 M351£94.75 In Stock
686-36-3 M361£94.75 In Stock
686-38-3 M381£106.18 4 weeks
686-39-3 M391£114.30 4 weeks
686-40-3 M401£112.46 In Stock
686-42-3 M421£119.82 4 weeks
686-45-3 M451£145.63 4 weeks
686-48-3 M481£140.10 4 weeks
686-50-3 M501£138.26 4 weeks
686-52-3 M521£147.85 4 weeks
686-55-3 M551£176.98 4 weeks
686-56-3 M561£167.76 4 weeks
686-58-3 M581£167.76 4 weeks
686-10-4 M101.25£38.71 In Stock
686-12-4 M121.25£38.71 In Stock
686-14-4 M141.25£47.56 In Stock
686-12-5 M121.5£38.71 In Stock
686-14-5 M141.5£48.66 In Stock
686-16-5 M161.5£52.72 In Stock
686-18-5 M181.5£54.20 In Stock
686-20-5 M201.5£59.73 4 weeks
686-22-5 M221.5£63.78 In Stock
686-24-5 M241.5£63.78 In Stock
686-25-5 M251.5£63.78 In Stock
686-26-5 M261.5£63.78 4 weeks
686-27-5 M271.5£63.78 In Stock
686-28-5 M281.5£79.64 In Stock
686-30-5 M301.5£85.17 4 weeks
686-32-5 M321.5£85.17 In Stock
686-33-5 M331.5£86.64 4 weeks
686-34-5 M341.5£90.33 In Stock
686-35-5 M351.5£103.98 4 weeks
686-36-5 M361.5£98.44 In Stock
686-38-5 M381.5£98.44 In Stock
686-40-5 M401.5£125.73 4 weeks
686-42-5 M421.5£128.67 In Stock
686-45-5 M451.5£128.67 4 weeks
686-48-5 M481.5£128.67 4 weeks
686-50-5 M501.5£139.37 In Stock
686-52-5 M521.5£136.05 4 weeks
686-55-5 M551.5£149.69 In Stock
686-56-5 M561.5£149.69 In Stock
686-58-5 M601.5£149.69 In Stock
686-60-5 M601.5£165.18 In Stock
686-18-6 M182£57.14 In Stock
686-20-6 M202£57.14 In Stock
686-22-6 M222£63.42 In Stock
686-24-6 M242£61.20 In Stock
686-26-6 M262£63.78 In Stock
686-27-6 M272£63.78 In Stock
686-28-6 M282£63.78 In Stock
686-30-6 M302£77.42 In Stock
686-32-6 M322£77.42 In Stock
686-33-6 M332£79.27 In Stock
686-34-6 M342£79.27 In Stock
686-35-6 M352£88.86 In Stock
686-36-6 M362£88.86 In Stock
686-38-6 M382£88.86 4 weeks
686-39-6 M392£88.86 In Stock
686-40-6 M402£88.86 In Stock
686-42-6 M422£122.41 In Stock
686-45-6 M452£122.41 In Stock
686-48-6 M482£138.26 4 weeks
686-50-6 M502£138.26 4 weeks
686-52-6 M522£135.68 In Stock
686-55-6 M552£147.11 4 weeks
686-56-6 M562£134.94 4 weeks
686-58-6 M582£134.94 In Stock
686-60-6 M602£151.90 4 weeks
686-30-7 M303£84.80 In Stock
686-33-7 M333£86.64 4 weeks
686-36-7 M363£91.06 In Stock
686-39-7 M393£91.06 In Stock
686-40-7 M403£92.91 In Stock
686-42-7 M423£127.57 In Stock
686-45-7 M453£127.57 4 weeks
686-48-7 M483£127.57 4 weeks
686-50-7 M503£127.57 In Stock
686-52-7 M523£125.36 4 weeks
686-55-7 M553£140.84 4 weeks
686-56-7 M563£133.84 4 weeks
686-58-7 M583£151.54 4 weeks
686-60-7 M603£155.96 4 weeks

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