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Asimeto Ring Hole Gauge H7 - 675 Series - 20mm
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Description
The Asimeto Ring Hole Gauge H7 from the 675 Series is a precision measuring tool designed for professionals who require accurate assessment of ring-shaped hole diameters with tight tolerance.
- Series: 675 Series precision ring hole gauge
- Size: 20 mm nominal diameter for ring holes
- Tolerance: H7 tolerance for a close, dependable fit between gauge and hole
- Usage: Designed to measure ring-shaped holes with strict tolerances in manufacturing environments
- Readability: Clear, legible markings for fast verification during setup and inspection
With its precise construction and H7 tolerance, this gauge delivers repeatable measurements that support consistent part quality, reduce guesswork during setup, and minimize machining rework. It fits seamlessly into QA protocols, inspection routines, and daily shop floor checks, helping teams confirm bore diameters meet exact specifications for reliable assemblies and long-term performance. Ideal for workshops, production lines, and any operation that regularly verifies circular holes around 20 mm in diameter.
Part Numbers
- Protool Part Number
- 675-20-0
- 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 Ring Hole Gauge H7 - 675 Series
View full collection →You are viewing 675-20-0. Click any other SKU to view its full details.
| Product SKU | Size | Price | Stock | Order |
|---|---|---|---|---|
| 675-03-0 | 3mm | £73.17 | In Stock | |
| 675-04-0 | 4mm | £73.17 | In Stock | |
| 675-05-0 | 5mm | £73.17 | In Stock | |
| 675-06-0 | 6mm | £70.43 | In Stock | |
| 675-07-0 | 7mm | £70.43 | In Stock | |
| 675-08-0 | 8mm | £70.43 | In Stock | |
| 675-09-0 | 9mm | £70.43 | In Stock | |
| 675-10-0 | 10mm | £68.85 | In Stock | |
| 675-12-0 | 12mm | £73.94 | In Stock | |
| 675-14-0 | 14mm | £73.94 | In Stock | |
| 675-15-0 | 15mm | £73.94 | In Stock | |
| 675-16-0 | 16mm | £73.94 | In Stock | |
| 675-17-0 | 17mm | £73.94 | In Stock | |
| 675-18-0 | 18mm | £73.94 | In Stock | |
| 675-20-0 Viewing | 20mm | £78.66 | In Stock | |
| 675-40-0 | 40mm | £100.58 | In Stock | |
| 675-50-0 | 50mm | £131.85 | In Stock | |
| 675-60-0 | 60mm | £162.00 | In Stock |
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