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Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M12 x 1.75
| Thread Form | Metric |
| Size | M12 |
| Pitch | 1.75 |
| Gauge Type | Plug Gauge (D/E) |
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The ones our customers buy most.Description
Precision-minded shops and QA teams rely on the Asimeto Plug Thread Gauge (D/E) for accurate verification of M12 x 1.75 threads. This right-hand, metric plug gauge from the 680 Series offers a double-ended design crafted for durable, repeatable measurements in busy production environments.
- End configuration: Double-ended gauge designed for convenient checks from either end, simplifying workflow in tight spaces.
- Thread size: M12 x 1.75 (metric coarse) threading on both ends for reliable compatibility testing.
- Tolerance: 6H class Go/No-Go capability ensures consistent interpretation of fit and tolerance during inspection.
- Direction: Right-hand thread orientation aligned with standard M12 fittings and assemblies.
- Series: Part of the Asimeto 680 Series, a trusted line for precision thread measurement.
- Material and finish: Built from high-quality materials to withstand daily use and maintain measurement integrity over time.
- Manufacturing standard: Engineered to meet rigorous quality standards for dependable performance in manufacturing and inspection environments.
This gauge accelerates quality control by delivering clear, fast indications of whether internal threads meet the M12 x 1.75 specification. Its robust construction helps sustain accuracy through repeated use on assemblies, fixtures, and components across automotive, industrial, and precision-machining applications. With its double-ended design and durable build, it’s a practical, long-lasting tool for ensuring reliable thread engagement and reducing rework.
Part Numbers
- Protool Part Number
- 680-12-2
- Brand
- Asimeto
- Category
- Gauge
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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.
Full Range: Asimeto Plug Gauges - Metric Coarse 6H - 680 Series
View full collection →You are viewing 680-12-2. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 680-02-0 | M2 | 0.4 | £41.09 | 4 weeks | |
| 680-02-5 | M2.5 | 0.45 | £41.09 | In Stock | |
| 680-03-0 | M3 | 0.5 | £41.09 | In Stock | |
| 680-03-5 | M3.5 | 0.6 | £45.41 | In Stock | |
| 680-04-2 | M4 | 0.7 | £36.41 | In Stock | |
| 680-05-2 | M5 | 0.8 | £36.41 | In Stock | |
| 680-06-2 | M6 | 1 | £36.41 | 4 weeks | |
| 680-08-2 | M8 | 1.25 | £36.41 | In Stock | |
| 680-09-2 | M9 | 1.25 | £41.49 | In Stock | |
| 680-10-2 | M10 | 1.5 | £41.49 | In Stock | |
| 680-12-2 Viewing | M12 | 1.75 | £37.58 | In Stock | |
| 680-14-2 | M14 | 2 | £44.60 | In Stock | |
| 680-16-2 | M16 | 2 | £40.32 | 4 weeks | |
| 680-18-2 | M18 | 2.5 | £43.43 | In Stock | |
| 680-20-2 | M20 | 2.5 | £43.43 | In Stock | |
| 680-22-2 | M22 | 2.5 | £48.92 | In Stock | |
| 680-24-2 | M24 | 3 | £49.32 | 4 weeks | |
| 680-27-2 | M27 | 3 | £59.49 | In Stock | |
| 680-30-2 | M30 | 3.5 | £59.49 | 4 weeks | |
| 680-33-2 | M33 | 3.5 | £77.49 | 4 weeks | |
| 680-36-2 | M36 | 4 | £81.00 | In Stock | |
| 680-39-2 | M39 | 4 | £101.34 | In Stock | |
| 680-42-2 | M42 | 4.5 | £97.43 | 4 weeks | |
| 680-45-2 | M45 | 4.5 | £105.26 | In Stock | |
| 680-48-2 | M48 | 5 | £123.66 | 4 weeks | |
| 680-52-2 | M52 | 5 | £130.68 | In Stock | |
| 680-56-2 | M56 | 5.5 | £139.32 | 4 weeks | |
| 680-60-2 | M60 | 5.5 | £144.41 | In Stock |
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