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Asimeto Plug Thread Gauge (D/E) - Metric - Right Hand - 6H - M2.5 x 0.45
| Thread Form | Metric |
| Size | M2.5 |
| Pitch | 0.45 |
| Gauge Type | Plug Gauge (D/E) |
| Thread Direction | Right Hand |
| Tolerance | 6H |
Learn more about Klarna
The Asimeto Plug Gauge (D/E) is a precision metric go-no-go tool designed for quick, dependable checks of small internal threads. Built for machinists, inspectors, and quality teams, it ensures the M2.5 x 0.45 right-hand thread tolerance (6H) is met with consistent accuracy.
- End design: Dual-end plug gauge (D/E) with M2.5 x 0.45 right-hand threads, part of the 680 Series.
- Thread orientation: Right-hand threads configured for standard metric internal threads to verify correct fit.
- Material & finish: Hardened steel core with a durable, wear-resistant finish and a knurled midsection for secure handling.
- Go/No-Go capability: Two ends provide a straightforward pass/fail check to confirm thread dimensions stay within tolerance.
- Build & reliability: Compact, robust design designed to withstand daily use on the shop floor while maintaining measurement integrity.
- Quality standards: Manufactured to tight tolerances in line with Asimeto’s high-precision 680 Series, ensuring repeatable results over time.
In practice, this plug gauge accelerates quality control by delivering fast, repeatable assessments of internal threads on fasteners, fittings, and precision components. Use it during incoming inspection, in-process threading checks, or final assembly QC to confirm that every M2.5 x 0.45 feature meets specification. The go-no-go ends reduce guesswork, helping you minimize rework and maintain consistent product quality across production runs.
| Thread Form | Metric |
| Size | M2.5 |
| Pitch | 0.45 |
| Gauge Type | Plug Gauge (D/E) |
| Thread Direction | Right Hand |
| Tolerance | 6H |
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 680-02-5. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 680-02-0 | M2 | 0.4 | £42.77 | 4 weeks | |
| 680-02-5 Viewing | M2.5 | 0.45 | £42.77 | In Stock | |
| 680-03-0 | M3 | 0.5 | £42.77 | 4 weeks | |
| 680-03-5 | M3.5 | 0.6 | £42.77 | In Stock | |
| 680-04-2 | M4 | 0.7 | £37.98 | 4 weeks | |
| 680-05-2 | M5 | 0.8 | £37.98 | 4 weeks | |
| 680-06-2 | M6 | 1 | £37.98 | 4 weeks | |
| 680-08-2 | M8 | 1.25 | £37.98 | In Stock | |
| 680-09-2 | M9 | 1.25 | £39.08 | In Stock | |
| 680-10-2 | M10 | 1.5 | £39.08 | In Stock | |
| 680-12-2 | M12 | 1.75 | £39.08 | In Stock | |
| 680-14-2 | M14 | 2 | £42.03 | In Stock | |
| 680-16-2 | M16 | 2 | £42.03 | 4 weeks | |
| 680-18-2 | M18 | 2.5 | £45.35 | In Stock | |
| 680-20-2 | M20 | 2.5 | £45.35 | In Stock | |
| 680-22-2 | M22 | 2.5 | £46.09 | In Stock | |
| 680-24-2 | M24 | 3 | £51.25 | 4 weeks | |
| 680-27-2 | M27 | 3 | £56.04 | In Stock | |
| 680-30-2 | M30 | 3.5 | £56.04 | 4 weeks | |
| 680-33-2 | M33 | 3.5 | £73.00 | 4 weeks | |
| 680-36-2 | M36 | 4 | £84.43 | In Stock | |
| 680-39-2 | M39 | 4 | £95.50 | In Stock | |
| 680-42-2 | M42 | 4.5 | £101.76 | 4 weeks | |
| 680-45-2 | M45 | 4.5 | £109.87 | In Stock | |
| 680-48-2 | M48 | 5 | £129.42 | 4 weeks | |
| 680-52-2 | M52 | 5 | £136.78 | In Stock | |
| 680-56-2 | M56 | 5.5 | £145.63 | 4 weeks | |
| 680-60-2 | M60 | 5.5 | £151.17 | In Stock |
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