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ITP Thread Measuring Gauges - stainless steel Base Material - M5 Thread Size x 25mm Overall Length - GWM120020025
| Thread Size | M5 |
| Shank Diameter (DG) | 20 |
| Neck Diameter (DS) | 3.1 |
| Measuring Length (ML) | 15 |
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Description
The ITP Thread Measuring Gauges are a precision stainless steel tool designed for machinists, engineers, and workshop professionals who need reliable indirect measurements of threaded holes and distances. With a compact 25 mm overall length and M5 thread sizing, it fits easily into tight workspaces without compromising accuracy.
- Base Material: Stainless steel for durable, corrosion-resistant performance in demanding workshop environments.
- Thread Size: M5 threading to ensure precise engagement with standard M5 threaded components.
- Overall Length: 25 mm, enabling use in compact fixtures and restricted setups.
- Function: Indirect measurement of threaded holes and distances for quick, non-damaging checks.
- Model: GWM120020025, a consistent reference within the ITP thread-measuring gauge family for reliable tooling setup.
By enabling accurate indirect measurements, these gauges help you verify hole patterns and spacing without putting stress on delicate threads. They streamline alignment during drilling, tapping, and assembly processes, support repeatable setups, and aid quality control in manufacturing and mechanical environments. Ideal for precision work where space is limited and dependable measurements matter.
Part Numbers
- Protool Part Number
- ITP-GWM120020025
- Brand
- ITP
- Category
- Styli
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.


