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JBO Thread Ring Gauge (GO) - BSW - Right Hand - Medium Class - 3/16 x 24
| Thread Form | BSW |
| Size | 3/16 |
| Pitch | 24 |
| Gauge Type | Ring Gauge (GO) |
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The ones our customers buy most.Description
The JBO Thread Ring Gauge (GO) - BSW - Right Hand - Medium Class - 3/16 x 24 is a precision inspection tool designed to verify external thread diameters against the GO limit. It’s ideal for engineers, machinists, quality teams, and workshop personnel who need fast, reliable checks to ensure threaded parts will mate correctly with standard fasteners.
It’s crafted from hardened steel for outstanding durability in demanding work environments, resisting wear and maintaining accurate dimensions through repeated use. The ring’s precise internal threading enables repeatable, clear pass/fail readings, helping maintain consistent quality across production runs and assemblies.
- Fast GO-limit verification for BSW threads: Quickly confirm external thread diameters meet the GO specification, speeding up inspections and reducing guesswork during assembly.
- Durable hardened steel construction: Built to withstand daily shop use, resist wear, and retain accurate dimensions over time for long service life.
- Precise 3/16 x 24, right-hand, medium class design: Specifically sized to match BSW right-hand threads at the medium class tolerance, ensuring reliable, repeatable checks with mating components.
This GO ring gauge helps you streamline quality control, cut downtime, and ensure every threaded part meets standard requirements with confidence. Whether you’re setting up a new lot, validating received components, or performing routine maintenance, it delivers dependable results and a straightforward go/go-readiness check that keeps your workflow moving.
Part Numbers
- Protool Part Number
- JBO-502626
- Brand
- JBO
- 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: JBO Thread Ring Gauge (GO) - BSW
View full collection →You are viewing JBO-502626. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-502615 | 1/8 | 40 | £114.03 | 5 days | |
| JBO-502626 Viewing | 3/16 | 24 | £84.55 | 5 days | |
| JBO-502614 | 1/4 | 20 | £81.48 | 5 days | |
| JBO-502631 | 5/16 | 18 | £87.84 | 5 days | |
| JBO-502629 | 3/8 | 16 | £92.11 | 5 days | |
| JBO-502635 | 7/16 | 14 | £97.27 | 5 days | |
| JBO-502613 | 1/2 | 12 | £102.86 | 5 days | |
| JBO-502640 | 9/16 | 12 | £115.14 | 5 days | |
| JBO-502633 | 5/8 | 11 | £123.91 | 5 days | |
| JBO-502628 | 3/4 | 10 | £134.87 | 5 days | |
| JBO-502638 | 7/8 | 9 | £156.81 | 5 days | |
| JBO-502606 | 1 | 8 | £175.43 | 5 days | |
| JBO-502608 | 1 1/8 | 7 | £196.27 | 5 days | |
| JBO-503134 | 1 1/4 | 7 | £213.83 | 5 days | |
| JBO-502611 | 1 3/8 | 6 | £235.75 | 5 days | |
| JBO-503133 | 1 1/2 | 6 | £256.58 | 5 days | |
| JBO-502610 | 1 3/4 | 5 | £299.34 | 5 days | |
| JBO-502619 | 2 | 4.5 | £343.21 | 5 days |
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