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JBO Thread Ring Gauge (GO) - BSF - Right Hand - Medium Class - 5/16 x 22
| Thread Form | BSF |
| Size | 5/16 |
| Pitch | 22 |
| Gauge Type | Ring Gauge (GO) |
| Thread Direction | Right Hand |
| Tolerance | Medium Class |
Learn more about Klarna
The JBO Thread Ring Gauge (GO) for BSF, Right Hand, Medium Class, 5/16 x 22 is a precision inspection tool designed to verify external BSF threads. It helps machinists, inspectors, and assembly teams confirm that threaded components fit correctly and meet specification. Built from hardened steel, it delivers durable, long-lasting performance in demanding shop environments, ensuring reliable checks day in and day out.
- Precise BSF 5/16 x 22 Go Gauge: Accurately checks external thread diameter and pitch for right-hand BSF threads, enabling quick pass/fail decisions that keep parts mating correctly and reduce rework.
- Hardened steel construction: Delivers excellent wear resistance and long tool life, maintaining measurement accuracy even after heavy daily use on busy production floors.
- Ergonomic knurled outer rim: Provides a secure grip for fast, confident inspections, even when wearing gloves, helping you speed up quality checks without sacrificing precision.
Used as part of a standard quality-control workflow, this GO ring gauge helps you verify thread conformity swiftly, minimize downtime, and ensure consistent results across batches. Its robust build and straightforward use support reliable threading validation, giving your team the confidence to approve components quickly and keep production moving.
| Thread Form | BSF |
| Size | 5/16 |
| Pitch | 22 |
| Gauge Type | Ring Gauge (GO) |
| Thread Direction | Right Hand |
| Tolerance | Medium Class |
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 Gauges (GO) - BSF
View full collection →You are viewing JBO-502501. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-540040 | 3/16 | 32 | £97.75 | 5 days | |
| JBO-520234 | 7/32 | 28 | £105.24 | 5 days | |
| JBO-502498 | 1/4 | 26 | £90.49 | 5 days | |
| JBO-520235 | 9/32 | 26 | £105.24 | 5 days | |
| JBO-502501 Viewing | 5/16 | 22 | £94.97 | 5 days | |
| JBO-502500 | 3/8 | 20 | £102.55 | 5 days | |
| JBO-520236 | 7/16 | 18 | £111.09 | 5 days | |
| JBO-502497 | 1/2 | 16 | £113.23 | 5 days | |
| JBO-507251 | 9/16 | 16 | £126.06 | 5 days | |
| JBO-520237 | 5/8 | 14 | £129.26 | 5 days | |
| JBO-520238 | 11/16 | 14 | £157.04 | 5 days | |
| JBO-502499 | 3/4 | 12 | £146.34 | 5 days | |
| JBO-540035 | 7/8 | 11 | £164.51 | 5 days | |
| JBO-502496 | 1 | 10 | £189.08 | 5 days |
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