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JBO Thread Ring Gauge (NoGo) - Metric Coarse - Right Hand - 4h - M30 x 3.5
| Thread Form | Metric |
| Size | M30 |
| Pitch | 3.5 |
| Gauge Type | Ring Gauge (NoGo) |
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Description
The JBO Thread Ring Gauge (NoGo) – Metric Coarse is a precision inspection tool designed for quality control teams, machinists, and workshop staff handling metric coarse threads. Sized for M30 x 3.5, right-hand threads with a 4H tolerance class, this NoGo gauge provides a clear, quick reference to confirm external threads meet the required limits. Forged from hardened steel, it delivers lasting durability and wear resistance in busy environments while making it easy to identify non-conforming parts at a glance.
- Accurate NoGo limit verification: Quickly confirms whether external threads exceed the NoGo limit, speeding up quality checks and reducing ambiguous measurements.
- Durable hardened steel construction: Built to resist wear and maintain precise dimensions even in high-use workshops and production floors.
- Fast, user-friendly inspections: Designed for straightforward handling and reliable readings, helping you keep inspection times short and results consistent.
With the JBO NoGo Thread Ring Gauge, you gain a dependable, repeatable check that supports tight quality control, reduces rework, and ensures metric coarse threaded connections meet required standards for proper fit and function across assemblies.
Part Numbers
- Protool Part Number
- JBO-500624
- 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 Gauges (NoGo) - Metric Coarse
View full collection →You are viewing JBO-500624. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-500131 | M1 | 0.25 | £135.97 | 5 days | |
| JBO-500135 | M1.1 | 0.25 | £176.54 | 5 days | |
| JBO-500136 | M1.2 | 0.25 | £128.29 | 5 days | |
| JBO-500139 | M1.4 | 0.3 | £114.03 | 5 days | |
| JBO-500146 | M1.6 | 0.35 | £99.02 | 5 days | |
| JBO-500151 | M1.7 | 0.35 | £120.61 | 5 days | |
| JBO-500154 | M1.8 | 0.35 | £88.27 | 5 days | |
| JBO-500404 | M2 | 0.4 | £83.67 | 5 days | |
| JBO-500419 | M2.2 | 0.45 | £93.31 | 5 days | |
| JBO-500425 | M2.3 | 0.4 | £154.62 | 5 days | |
| JBO-500429 | M2.5 | 0.45 | £67.67 | 5 days | |
| JBO-500441 | M2.6 | 0.45 | £83.11 | 5 days | |
| JBO-500596 | M3 | 0.5 | £52.09 | 5 days | |
| JBO-500611 | M3.5 | 0.6 | £54.82 | 5 days | |
| JBO-500734 | M4 | 0.7 | £47.70 | 5 days | |
| JBO-500752 | M4.5 | 0.75 | £74.13 | 5 days | |
| JBO-500822 | M5 | 0.8 | £47.70 | 5 days | |
| JBO-500896 | M6 | 1 | £47.70 | 5 days | |
| JBO-500948 | M7 | 1 | £54.51 | 5 days | |
| JBO-500980 | M8 | 1.25 | £48.81 | 5 days | |
| JBO-501024 | M9 | 1.25 | £65.13 | 5 days | |
| JBO-500158 | M10 | 1.5 | £54.51 | 5 days | |
| JBO-500201 | M11 | 1.5 | £76.53 | 5 days | |
| JBO-500218 | M12 | 1.75 | £60.74 | 5 days | |
| JBO-500277 | M14 | 2 | £64.91 | 5 days | |
| JBO-500327 | M16 | 2 | £74.24 | 5 days | |
| JBO-500370 | M18 | 2.5 | £87.84 | 5 days | |
| JBO-500447 | M20 | 2.5 | £94.96 | 5 days | |
| JBO-500479 | M22 | 2.5 | £106.80 | 5 days | |
| JBO-500508 | M24 | 3 | £111.84 | 5 days | |
| JBO-500559 | M27 | 3 | £128.29 | 5 days | |
| JBO-500623 | M30 | 3.5 | £135.97 | 5 days | |
| JBO-500664 | M33 | 3.5 | £154.62 | 5 days | |
| JBO-500696 | M36 | 4 | £163.39 | 5 days | |
| JBO-500723 | M39 | 4 | £179.84 | 5 days | |
| JBO-500775 | M42 | 4.5 | £186.41 | 5 days | |
| JBO-500791 | M45 | 4.5 | £198.46 | 5 days | |
| JBO-500807 | M48 | 5 | £209.44 | 5 days | |
| JBO-500860 | M52 | 5 | £250.01 | 5 days | |
| JBO-500877 | M56 | 5.5 | £239.05 | 5 days | |
| JBO-500923 | M60 | 5.5 | £321.28 | 5 days | |
| JBO-500935 | M64 | 6 | £339.93 | 5 days | |
| JBO-500944 | M68 | 6 | £362.95 | 5 days | |
| JBO-500148 | M1.6 | 0.35 | £117.33 | 5 days | |
| JBO-500409 | M2 | 0.4 | £95.95 | 5 days | |
| JBO-500420 | M2.2 | 0.45 | £107.24 | 5 days | |
| JBO-500432 | M2.5 | 0.45 | £76.44 | 5 days | |
| JBO-500600 | M3 | 0.5 | £58.90 | 5 days | |
| JBO-500613 | M3.5 | 0.6 | £59.98 | 5 days | |
| JBO-500736 | M4 | 0.7 | £53.62 | 5 days | |
| JBO-500826 | M5 | 0.8 | £53.62 | 5 days | |
| JBO-500900 | M6 | 1 | £53.62 | 5 days | |
| JBO-500949 | M7 | 1 | £62.72 | 5 days | |
| JBO-500984 | M8 | 1.25 | £54.94 | 5 days | |
| JBO-502957 | M9 | 1.25 | £82.24 | 5 days | |
| JBO-500162 | M10 | 1.5 | £63.50 | 5 days | |
| JBO-500202 | M11 | 1.5 | £96.40 | 5 days | |
| JBO-500221 | M12 | 1.75 | £70.29 | 5 days | |
| JBO-500279 | M14 | 2 | £77.97 | 5 days | |
| JBO-500331 | M16 | 2 | £83.67 | 5 days | |
| JBO-500371 | M18 | 2.5 | £97.16 | 5 days | |
| JBO-500452 | M20 | 2.5 | £107.15 | 5 days | |
| JBO-500480 | M22 | 2.5 | £129.40 | 5 days | |
| JBO-500511 | M24 | 3 | £137.06 | 5 days | |
| JBO-500560 | M27 | 3 | £154.62 | 5 days | |
| JBO-500625 | M30 | 3.5 | £168.86 | 5 days | |
| JBO-505324 | M33 | 3.5 | £187.50 | 5 days | |
| JBO-540008 | M36 | 4 | £199.57 | 5 days | |
| JBO-540862 | M39 | 4 | £216.02 | 5 days | |
| JBO-500149 | M1.6 | 0.35 | £124.99 | 5 days | |
| JBO-500156 | M1.8 | 0.35 | £124.99 | 5 days | |
| JBO-500410 | M2 | 0.4 | £105.26 | 5 days | |
| JBO-506051 | M2.2 | 0.45 | £117.33 | 5 days | |
| JBO-500433 | M2.5 | 0.45 | £82.80 | 5 days | |
| JBO-500602 | M3 | 0.5 | £63.83 | 5 days | |
| JBO-500614 | M3.5 | 0.6 | £66.02 | 5 days | |
| JBO-500737 | M4 | 0.7 | £58.90 | 5 days | |
| JBO-500828 | M5 | 0.8 | £58.90 | 5 days | |
| JBO-500901 | M6 | 1 | £58.90 | 5 days | |
| JBO-500950 | M7 | 1 | £68.54 | 5 days | |
| JBO-500985 | M8 | 1.25 | £60.43 | 5 days | |
| JBO-504251 | M9 | 1.25 | £82.24 | 5 days | |
| JBO-500164 | M10 | 1.5 | £69.51 | 5 days | |
| JBO-500203 | M11 | 1.5 | £96.40 | 5 days | |
| JBO-500223 | M12 | 1.75 | £77.19 | 5 days | |
| JBO-500280 | M14 | 2 | £82.45 | 5 days | |
| JBO-500333 | M16 | 2 | £91.67 | 5 days | |
| JBO-500372 | M18 | 2.5 | £106.25 | 5 days | |
| JBO-500453 | M20 | 2.5 | £117.33 | 5 days | |
| JBO-500481 | M22 | 2.5 | £129.40 | 5 days | |
| JBO-500512 | M24 | 3 | £137.06 | 5 days | |
| JBO-500561 | M27 | 3 | £154.62 | 5 days | |
| JBO-500626 | M30 | 3.5 | £168.86 | 5 days | |
| JBO-503925 | M33 | 3.5 | £183.12 | 5 days | |
| JBO-500697 | M36 | 4 | £199.57 | 5 days | |
| JBO-506052 | M39 | 4 | £216.02 | 5 days | |
| JBO-506061 | M42 | 4.5 | £285.10 | 5 days | |
| JBO-506062 | M45 | 4.5 | £301.53 | 5 days | |
| JBO-505776 | M48 | 5 | £321.28 | 5 days | |
| JBO-506063 | M52 | 5 | £343.21 | 5 days | |
| JBO-500132 | M1 | 0.25 | £509.89 | 5 days | |
| JBO-506046 | M1.1 | 0.25 | £649.14 | 5 days | |
| JBO-500137 | M1.2 | 0.25 | £467.11 | 5 days | |
| JBO-500140 | M1.4 | 0.3 | £144.74 | 5 days | |
| JBO-500147 | M1.6 | 0.35 | £124.99 | 5 days | |
| JBO-500155 | M1.8 | 0.35 | £111.84 | 5 days | |
| JBO-500407 | M2 | 0.4 | £105.26 | 5 days | |
| JBO-503923 | M2.2 | 0.45 | £117.33 | 5 days | |
| JBO-500430 | M2.5 | 0.45 | £82.80 | 5 days | |
| JBO-500598 | M3 | 0.5 | £63.83 | 5 days | |
| JBO-500612 | M3.5 | 0.6 | £66.02 | 5 days | |
| JBO-500735 | M4 | 0.7 | £58.90 | 5 days | |
| JBO-500824 | M5 | 0.8 | £58.90 | 5 days | |
| JBO-500899 | M6 | 1 | £58.90 | 5 days | |
| JBO-502914 | M7 | 1 | £68.54 | 5 days | |
| JBO-500983 | M8 | 1.25 | £60.43 | 5 days | |
| JBO-501025 | M9 | 1.25 | £82.24 | 5 days | |
| JBO-500161 | M10 | 1.5 | £69.51 | 5 days | |
| JBO-503125 | M11 | 1.5 | £96.40 | 5 days | |
| JBO-500220 | M12 | 1.75 | £77.19 | 5 days | |
| JBO-503920 | M14 | 2 | £82.45 | 5 days | |
| JBO-500330 | M16 | 2 | £91.67 | 5 days | |
| JBO-503921 | M18 | 2.5 | £106.25 | 5 days | |
| JBO-500450 | M20 | 2.5 | £117.33 | 5 days | |
| JBO-503922 | M22 | 2.5 | £131.59 | 5 days | |
| JBO-500510 | M24 | 3 | £137.06 | 5 days | |
| JBO-506047 | M27 | 3 | £144.74 | 5 days | |
| JBO-500624 Viewing | M30 | 3.5 | £172.16 | 5 days | |
| JBO-506031 | M1.4 | 0.3 | £163.39 | 5 days | |
| JBO-505436 | M1.6 | 0.35 | £141.45 | 5 days | |
| JBO-502739 | M2 | 0.4 | £127.21 | 5 days | |
| JBO-500434 | M2.5 | 0.45 | £94.73 | 5 days | |
| JBO-500604 | M3 | 0.5 | £63.83 | 5 days | |
| JBO-500615 | M3.5 | 0.6 | £66.02 | 5 days | |
| JBO-500739 | M4 | 0.7 | £58.90 | 5 days | |
| JBO-500831 | M5 | 0.8 | £58.90 | 5 days | |
| JBO-500904 | M6 | 1 | £58.90 | 5 days | |
| JBO-500951 | M7 | 1 | £68.54 | 5 days | |
| JBO-500989 | M8 | 1.25 | £60.43 | 5 days | |
| JBO-502801 | M9 | 1.25 | £82.24 | 5 days | |
| JBO-500167 | M10 | 1.5 | £69.51 | 5 days | |
| JBO-503904 | M11 | 1.5 | £96.40 | 5 days | |
| JBO-500227 | M12 | 1.75 | £77.19 | 5 days | |
| JBO-500281 | M14 | 2 | £94.09 | 5 days | |
| JBO-500334 | M16 | 2 | £91.67 | 5 days | |
| JBO-500373 | M18 | 2.5 | £106.25 | 5 days | |
| JBO-500454 | M20 | 2.5 | £117.33 | 5 days | |
| JBO-503353 | M22 | 2.5 | £129.40 | 5 days | |
| JBO-500514 | M24 | 3 | £137.06 | 5 days | |
| JBO-500562 | M27 | 3 | £154.62 | 5 days | |
| JBO-500627 | M30 | 3.5 | £168.86 | 5 days | |
| JBO-500665 | M33 | 3.5 | £183.12 | 5 days | |
| JBO-500698 | M36 | 4 | £199.57 | 5 days | |
| JBO-502988 | M39 | 4 | £230.28 | 5 days | |
| JBO-503933 | M42 | 4.5 | £250.01 | 5 days | |
| JBO-505825 | M45 | 4.5 | £264.27 | 5 days | |
| JBO-503726 | M48 | 5 | £280.72 | 5 days | |
| JBO-506064 | M52 | 5 | £301.53 | 5 days | |
| JBO-503918 | M4 | 0.7 | £69.74 | 5 days | |
| JBO-502955 | M5 | 0.8 | £69.74 | 5 days | |
| JBO-500905 | M6 | 1 | £69.74 | 5 days | |
| JBO-500990 | M8 | 1.25 | £71.39 | 5 days | |
| JBO-503094 | M10 | 1.5 | £82.35 | 5 days | |
| JBO-503760 | M12 | 1.75 | £91.57 | 5 days | |
| JBO-500335 | M16 | 2 | £108.68 | 5 days | |
| JBO-503919 | M20 | 2.5 | £137.06 | 5 days |
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