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Asimeto Ring Thread Gauge (Go) - Metric - Right Hand - 6g - M56 x 3
SKU:685-56-7
The Asimeto Ring Thread Gauge GO, Metric Fine 6g (M56 x 3) from the 685 Series is a precision tool designed for quick, reliable size verification of threaded cylindrical parts. Built for professi...
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Specification
| Thread Form | Metric |
| Size | M56 |
| Pitch | 3 |
| Gauge Type | Ring Gauge (GO) |
| Thread Direction | Right Hand |
| Tolerance | 6g |
£174.76
Prices shown ex. VAT
In Stock— only 5 left
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
The Asimeto Ring Thread Gauge GO, Metric Fine 6g (M56 x 3) from the 685 Series is a precision tool designed for quick, reliable size verification of threaded cylindrical parts. Built for professional shops, it supports right-hand metric fine 6g threads and is ideal for automotive, aerospace, and engineering environments.
- Series: 685 Series GO ring gauges
- Gauge Type: GO ring gauge for metric fine 6g threads
- Thread Size: M56 x 3
- Thread Direction: Right-hand
- Material: High-quality steel for durability and long service life
- Intended Use: Precision size checks for cylindrical components in manufacturing and QC workflows
This GO gauge enables fast verification of minimum thread engagement, helping to ensure parts fit correctly during assembly and reducing the need for rework. Its sturdy steel construction stands up to routine shop-floor use, while the metric fine 6g specification aligns with common industrial standards found in critical automotive, aerospace, and engineering applications.
| Thread Form | Metric |
| Size | M56 |
| Pitch | 3 |
| Gauge Type | Ring Gauge (GO) |
| 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.
★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
★★★★★
first place we look
honest about stock and prices are competitive.
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
★★★★★
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.
Full Range: Asimeto Ring Gauges - GO - Metric Fine 6g - 685 Series
View full collection →You are viewing 685-56-7. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 685-02-0 | M2 | 0.35 | £54.57 | In Stock | |
| 685-02-8 | M2.2 | 0.35 | £54.57 | In Stock | |
| 685-02-9 | M2.5 | 0.35 | £54.57 | In Stock | |
| 685-03-0 | M3 | 0.35 | £54.57 | In Stock | |
| 685-03-9 | M3.5 | 0.35 | £54.57 | In Stock | |
| 685-04-0 | M4 | 0.35 | £54.57 | In Stock | |
| 685-04-9 | M4.5 | 0.35 | £54.57 | In Stock | |
| 685-05-0 | M5 | 0.35 | £54.57 | In Stock | |
| 685-06-0 | M6 | 0.35 | £54.57 | In Stock | |
| 685-04-1 | M4 | 0.5 | £50.14 | In Stock | |
| 685-05-1 | M5 | 0.5 | £50.14 | In Stock | |
| 685-06-1 | M6 | 0.5 | £50.14 | In Stock | |
| 685-08-1 | M8 | 0.5 | £50.14 | In Stock | |
| 685-10-1 | M10 | 0.5 | £54.57 | In Stock | |
| 685-12-1 | M12 | 0.5 | £60.83 | In Stock | |
| 685-06-2 | M6 | 0.75 | £42.03 | In Stock | |
| 685-07-2 | M7 | 0.75 | £42.03 | 4 weeks | |
| 685-08-2 | M8 | 0.75 | £46.82 | In Stock | |
| 685-10-2 | M10 | 0.75 | £50.14 | In Stock | |
| 685-12-2 | M12 | 0.75 | £65.62 | In Stock | |
| 685-08-3 | M8 | 1 | £42.03 | 4 weeks | |
| 685-09-3 | M9 | 1 | £42.03 | 4 weeks | |
| 685-10-3 | M10 | 1 | £42.03 | 4 weeks | |
| 685-11-3 | M11 | 1 | £44.98 | In Stock | |
| 685-12-3 | M12 | 1 | £45.72 | 4 weeks | |
| 685-14-3 | M14 | 1 | £61.20 | In Stock | |
| 685-16-3 | M16 | 1 | £61.20 | 4 weeks | |
| 685-18-3 | M18 | 1 | £62.68 | 4 weeks | |
| 685-20-3 | M20 | 1 | £71.53 | 4 weeks | |
| 685-21-3 | M21 | 1 | £75.22 | In Stock | |
| 685-22-3 | M22 | 1 | £75.22 | 4 weeks | |
| 685-23-3 | M23 | 1 | £82.22 | 4 weeks | |
| 685-24-3 | M24 | 1 | £82.22 | 4 weeks | |
| 685-25-3 | M25 | 1 | £82.22 | 4 weeks | |
| 685-26-3 | M26 | 1 | £82.22 | 4 weeks | |
| 685-27-3 | M27 | 1 | £82.22 | In Stock | |
| 685-28-3 | M28 | 1 | £82.22 | In Stock | |
| 685-30-3 | M30 | 1 | £113.56 | 4 weeks | |
| 685-32-3 | M32 | 1 | £113.56 | In Stock | |
| 685-33-3 | M33 | 1 | £115.40 | 4 weeks | |
| 685-34-3 | M34 | 1 | £115.40 | In Stock | |
| 685-35-3 | M35 | 1 | £115.40 | In Stock | |
| 685-36-3 | M36 | 1 | £131.62 | 4 weeks | |
| 685-38-3 | M38 | 1 | £131.62 | In Stock | |
| 685-39-3 | M39 | 1 | £131.62 | In Stock | |
| 685-40-3 | M40 | 1 | £131.62 | 4 weeks | |
| 685-42-3 | M42 | 1 | £158.17 | In Stock | |
| 685-45-3 | M45 | 1 | £158.17 | 4 weeks | |
| 685-48-3 | M48 | 1 | £164.44 | In Stock | |
| 685-50-3 | M50 | 1 | £164.44 | In Stock | |
| 685-52-3 | M52 | 1 | £161.86 | 4 weeks | |
| 685-55-3 | M55 | 1 | £170.70 | 4 weeks | |
| 685-56-3 | M56 | 1 | £170.70 | 4 weeks | |
| 685-58-3 | M58 | 1 | £170.70 | 4 weeks | |
| 685-10-4 | M10 | 1.25 | £43.87 | In Stock | |
| 685-12-4 | M12 | 1.25 | £43.87 | 4 weeks | |
| 685-14-4 | M14 | 1.25 | £52.72 | 4 weeks | |
| 685-12-5 | M12 | 1.5 | £45.35 | In Stock | |
| 685-14-5 | M14 | 1.5 | £53.83 | 4 weeks | |
| 685-16-5 | M16 | 1.5 | £58.99 | In Stock | |
| 685-18-5 | M18 | 1.5 | £64.52 | In Stock | |
| 685-20-5 | M20 | 1.5 | £64.52 | In Stock | |
| 685-22-5 | M22 | 1.5 | £66.00 | 4 weeks | |
| 685-24-5 | M24 | 1.5 | £71.90 | 4 weeks | |
| 685-25-5 | M25 | 1.5 | £71.90 | 4 weeks | |
| 685-26-5 | M26 | 1.5 | £76.69 | 4 weeks | |
| 685-27-5 | M27 | 1.5 | £76.69 | 4 weeks | |
| 685-28-5 | M28 | 1.5 | £102.13 | 4 weeks | |
| 685-30-5 | M30 | 1.5 | £102.13 | In Stock | |
| 685-32-5 | M32 | 1.5 | £102.13 | 4 weeks | |
| 685-33-5 | M33 | 1.5 | £103.98 | In Stock | |
| 685-34-5 | M34 | 1.5 | £119.46 | In Stock | |
| 685-35-5 | M35 | 1.5 | £119.46 | 4 weeks | |
| 685-36-5 | M36 | 1.5 | £119.46 | In Stock | |
| 685-38-5 | M38 | 1.5 | £119.46 | In Stock | |
| 685-40-5 | M40 | 1.5 | £141.21 | 4 weeks | |
| 685-42-5 | M42 | 1.5 | £154.11 | In Stock | |
| 685-45-5 | M45 | 1.5 | £154.11 | 4 weeks | |
| 685-48-5 | M48 | 1.5 | £154.11 | In Stock | |
| 685-50-5 | M50 | 1.5 | £175.13 | In Stock | |
| 685-52-5 | M52 | 1.5 | £172.18 | 4 weeks | |
| 685-55-5 | M55 | 1.5 | £172.18 | In Stock | |
| 685-56-5 | M56 | 1.5 | £172.18 | 4 weeks | |
| 685-58-5 | M60 | 1.5 | £172.18 | 4 weeks | |
| 685-60-5 | M60 | 1.5 | £201.68 | 4 weeks | |
| 685-18-6 | M18 | 2 | £69.68 | 4 weeks | |
| 685-20-6 | M20 | 2 | £69.68 | 4 weeks | |
| 685-22-6 | M22 | 2 | £75.22 | 4 weeks | |
| 685-24-6 | M24 | 2 | £75.22 | 4 weeks | |
| 685-26-6 | M26 | 2 | £80.74 | In Stock | |
| 685-27-6 | M27 | 2 | £80.74 | 4 weeks | |
| 685-28-6 | M28 | 2 | £80.74 | 4 weeks | |
| 685-30-6 | M30 | 2 | £87.02 | 4 weeks | |
| 685-32-6 | M32 | 2 | £87.02 | 4 weeks | |
| 685-33-6 | M33 | 2 | £89.22 | 4 weeks | |
| 685-34-6 | M34 | 2 | £106.18 | In Stock | |
| 685-35-6 | M35 | 2 | £106.18 | In Stock | |
| 685-36-6 | M36 | 2 | £106.18 | 4 weeks | |
| 685-38-6 | M38 | 2 | £106.18 | In Stock | |
| 685-39-6 | M39 | 2 | £106.18 | 4 weeks | |
| 685-40-6 | M40 | 2 | £153.74 | In Stock | |
| 685-42-6 | M42 | 2 | £154.11 | 4 weeks | |
| 685-45-6 | M45 | 2 | £154.11 | 4 weeks | |
| 685-48-6 | M48 | 2 | £169.23 | In Stock | |
| 685-50-6 | M50 | 2 | £169.23 | In Stock | |
| 685-52-6 | M52 | 2 | £166.28 | 4 weeks | |
| 685-55-6 | M55 | 2 | £166.28 | 4 weeks | |
| 685-56-6 | M56 | 2 | £166.28 | In Stock | |
| 685-58-6 | M58 | 2 | £166.28 | 4 weeks | |
| 685-60-6 | M60 | 2 | £172.55 | In Stock | |
| 685-30-7 | M30 | 3 | £99.54 | In Stock | |
| 685-33-7 | M33 | 3 | £101.76 | In Stock | |
| 685-36-7 | M36 | 3 | £108.77 | 4 weeks | |
| 685-39-7 | M39 | 3 | £108.77 | In Stock | |
| 685-40-7 | M40 | 3 | £151.17 | In Stock | |
| 685-42-7 | M42 | 3 | £151.17 | In Stock | |
| 685-45-7 | M45 | 3 | £151.17 | In Stock | |
| 685-48-7 | M48 | 3 | £151.17 | In Stock | |
| 685-50-7 | M50 | 3 | £151.17 | In Stock | |
| 685-52-7 | M52 | 3 | £148.22 | 4 weeks | |
| 685-55-7 | M55 | 3 | £175.50 | 4 weeks | |
| 685-56-7 Viewing | M56 | 3 | £174.76 | In Stock | |
| 685-58-7 | M58 | 3 | £175.50 | 4 weeks | |
| 685-60-7 | M60 | 3 | £187.30 | 4 weeks |
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