Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
JBO
|
Authorised UK Distributor
JBO Thread Ring Gauges (NoGo)
Metric Coarse
These ring gauges play a crucial role in ensuring precise and consistent measurements of external thread diameters in a variety of industries. With their meticulous design and precise dimensions, they facilitate efficient inspection of threaded components, verifying compliance with specified standards and specifications. Crafted from durable materials like hardened steel, the JBO Ring Gauges (NoGo) - Metric Coarse offer exceptional durability and resistance to wear, ensuring long-lasting performance in demanding work environments. These gauges are user-friendly, enabling easy identification of non-conforming threaded components. The JBO Ring Gauges (NoGo) - Metric Coarse are indispensable tools for quality control processes, precision engineering, and ensuring that metric coarse threaded connections meet the required standards for optimal fitment and functionality.
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-500131 | M1 | 0.25 | £132.47 | 5 days |
|
| JBO-500135 | M1.1 | 0.25 | £171.99 | 5 days |
|
| JBO-500136 | M1.2 | 0.25 | £124.99 | 5 days |
|
| JBO-500139 | M1.4 | 0.3 | £111.09 | 5 days |
|
| JBO-500146 | M1.6 | 0.35 | £96.47 | 5 days |
|
| JBO-500151 | M1.7 | 0.35 | £117.50 | 5 days |
|
| JBO-500154 | M1.8 | 0.35 | £86.00 | 5 days |
|
| JBO-500404 | M2 | 0.4 | £81.52 | 5 days |
|
| JBO-500419 | M2.2 | 0.45 | £90.91 | 5 days |
|
| JBO-500425 | M2.3 | 0.4 | £150.63 | 5 days |
|
| JBO-500429 | M2.5 | 0.45 | £65.92 | 5 days |
|
| JBO-500441 | M2.6 | 0.45 | £80.97 | 5 days |
|
| JBO-500596 | M3 | 0.5 | £50.75 | 5 days |
|
| JBO-500611 | M3.5 | 0.6 | £53.41 | 5 days |
|
| JBO-500734 | M4 | 0.7 | £46.48 | 5 days |
|
| JBO-500752 | M4.5 | 0.75 | £72.22 | 5 days |
|
| JBO-500822 | M5 | 0.8 | £46.48 | 5 days |
|
| JBO-500896 | M6 | 1 | £46.48 | 5 days |
|
| JBO-500948 | M7 | 1 | £53.11 | 5 days |
|
| JBO-500980 | M8 | 1.25 | £47.55 | 5 days |
|
| JBO-501024 | M9 | 1.25 | £63.45 | 5 days |
|
| JBO-500158 | M10 | 1.5 | £53.11 | 5 days |
|
| JBO-500201 | M11 | 1.5 | £74.56 | 5 days |
|
| JBO-500218 | M12 | 1.75 | £59.18 | 5 days |
|
| JBO-500277 | M14 | 2 | £63.24 | 5 days |
|
| JBO-500327 | M16 | 2 | £72.33 | 5 days |
|
| JBO-500370 | M18 | 2.5 | £85.58 | 5 days |
|
| JBO-500447 | M20 | 2.5 | £92.52 | 5 days |
|
| JBO-500479 | M22 | 2.5 | £104.04 | 5 days |
|
| JBO-500508 | M24 | 3 | £108.96 | 5 days |
|
| JBO-500559 | M27 | 3 | £124.99 | 5 days |
|
| JBO-500623 | M30 | 3.5 | £132.47 | 5 days |
|
| JBO-500664 | M33 | 3.5 | £150.63 | 5 days |
|
| JBO-500696 | M36 | 4 | £159.18 | 5 days |
|
| JBO-500723 | M39 | 4 | £175.20 | 5 days |
|
| JBO-500775 | M42 | 4.5 | £181.61 | 5 days |
|
| JBO-500791 | M45 | 4.5 | £193.35 | 5 days |
|
| JBO-500807 | M48 | 5 | £204.04 | 5 days |
|
| JBO-500860 | M52 | 5 | £243.56 | 5 days |
|
| JBO-500877 | M56 | 5.5 | £232.89 | 5 days |
|
| JBO-500923 | M60 | 5.5 | £313.00 | 5 days |
|
| JBO-500935 | M64 | 6 | £331.17 | 5 days |
|
| JBO-500944 | M68 | 6 | £353.60 | 5 days |
|
| JBO-500148 | M1.6 | 0.35 | £114.31 | 5 days |
|
| JBO-500409 | M2 | 0.4 | £93.48 | 5 days |
|
| JBO-500420 | M2.2 | 0.45 | £104.48 | 5 days |
|
| JBO-500432 | M2.5 | 0.45 | £74.47 | 5 days |
|
| JBO-500600 | M3 | 0.5 | £57.38 | 5 days |
|
| JBO-500613 | M3.5 | 0.6 | £58.44 | 5 days |
|
| JBO-500736 | M4 | 0.7 | £52.24 | 5 days |
|
| JBO-500826 | M5 | 0.8 | £52.24 | 5 days |
|
| JBO-500900 | M6 | 1 | £52.24 | 5 days |
|
| JBO-500949 | M7 | 1 | £61.10 | 5 days |
|
| JBO-500984 | M8 | 1.25 | £53.52 | 5 days |
|
| JBO-502957 | M9 | 1.25 | £80.12 | 5 days |
|
| JBO-500162 | M10 | 1.5 | £61.86 | 5 days |
|
| JBO-500202 | M11 | 1.5 | £93.91 | 5 days |
|
| JBO-500221 | M12 | 1.75 | £68.47 | 5 days |
|
| JBO-500279 | M14 | 2 | £75.96 | 5 days |
|
| JBO-500331 | M16 | 2 | £81.52 | 5 days |
|
| JBO-500371 | M18 | 2.5 | £94.65 | 5 days |
|
| JBO-500452 | M20 | 2.5 | £104.38 | 5 days |
|
| JBO-500480 | M22 | 2.5 | £126.06 | 5 days |
|
| JBO-500511 | M24 | 3 | £133.53 | 5 days |
|
| JBO-500560 | M27 | 3 | £150.63 | 5 days |
|
| JBO-500625 | M30 | 3.5 | £164.51 | 5 days |
|
| JBO-505324 | M33 | 3.5 | £182.67 | 5 days |
|
| JBO-540008 | M36 | 4 | £194.42 | 5 days |
|
| JBO-540862 | M39 | 4 | £210.45 | 5 days |
|
| JBO-500149 | M1.6 | 0.35 | £121.77 | 5 days |
|
| JBO-500156 | M1.8 | 0.35 | £121.77 | 5 days |
|
| JBO-500410 | M2 | 0.4 | £102.55 | 5 days |
|
| JBO-506051 | M2.2 | 0.45 | £114.31 | 5 days |
|
| JBO-500433 | M2.5 | 0.45 | £80.67 | 5 days |
|
| JBO-500602 | M3 | 0.5 | £62.18 | 5 days |
|
| JBO-500614 | M3.5 | 0.6 | £64.32 | 5 days |
|
| JBO-500737 | M4 | 0.7 | £57.38 | 5 days |
|
| JBO-500828 | M5 | 0.8 | £57.38 | 5 days |
|
| JBO-500901 | M6 | 1 | £57.38 | 5 days |
|
| JBO-500950 | M7 | 1 | £66.77 | 5 days |
|
| JBO-500985 | M8 | 1.25 | £58.87 | 5 days |
|
| JBO-504251 | M9 | 1.25 | £80.12 | 5 days |
|
| JBO-500164 | M10 | 1.5 | £67.72 | 5 days |
|
| JBO-500203 | M11 | 1.5 | £93.91 | 5 days |
|
| JBO-500223 | M12 | 1.75 | £75.20 | 5 days |
|
| JBO-500280 | M14 | 2 | £80.33 | 5 days |
|
| JBO-500333 | M16 | 2 | £89.30 | 5 days |
|
| JBO-500372 | M18 | 2.5 | £103.52 | 5 days |
|
| JBO-500453 | M20 | 2.5 | £114.31 | 5 days |
|
| JBO-500481 | M22 | 2.5 | £126.06 | 5 days |
|
| JBO-500512 | M24 | 3 | £133.53 | 5 days |
|
| JBO-500561 | M27 | 3 | £150.63 | 5 days |
|
| JBO-500626 | M30 | 3.5 | £164.51 | 5 days |
|
| JBO-503925 | M33 | 3.5 | £178.40 | 5 days |
|
| JBO-500697 | M36 | 4 | £194.42 | 5 days |
|
| JBO-506052 | M39 | 4 | £210.45 | 5 days |
|
| JBO-506061 | M42 | 4.5 | £277.75 | 5 days |
|
| JBO-506062 | M45 | 4.5 | £293.76 | 5 days |
|
| JBO-505776 | M48 | 5 | £313.00 | 5 days |
|
| JBO-506063 | M52 | 5 | £334.36 | 5 days |
|
| JBO-500132 | M1 | 0.25 | £496.75 | 5 days |
|
| JBO-506046 | M1.1 | 0.25 | £632.41 | 5 days |
|
| JBO-500137 | M1.2 | 0.25 | £455.07 | 5 days |
|
| JBO-500140 | M1.4 | 0.3 | £141.01 | 5 days |
|
| JBO-500147 | M1.6 | 0.35 | £121.77 | 5 days |
|
| JBO-500155 | M1.8 | 0.35 | £108.96 | 5 days |
|
| JBO-500407 | M2 | 0.4 | £102.55 | 5 days |
|
| JBO-503923 | M2.2 | 0.45 | £114.31 | 5 days |
|
| JBO-500430 | M2.5 | 0.45 | £80.67 | 5 days |
|
| JBO-500598 | M3 | 0.5 | £62.18 | 5 days |
|
| JBO-500612 | M3.5 | 0.6 | £64.32 | 5 days |
|
| JBO-500735 | M4 | 0.7 | £57.38 | 5 days |
|
| JBO-500824 | M5 | 0.8 | £57.38 | 5 days |
|
| JBO-500899 | M6 | 1 | £57.38 | 5 days |
|
| JBO-502914 | M7 | 1 | £66.77 | 5 days |
|
| JBO-500983 | M8 | 1.25 | £58.87 | 5 days |
|
| JBO-501025 | M9 | 1.25 | £80.12 | 5 days |
|
| JBO-500161 | M10 | 1.5 | £67.72 | 5 days |
|
| JBO-503125 | M11 | 1.5 | £93.91 | 5 days |
|
| JBO-500220 | M12 | 1.75 | £75.20 | 5 days |
|
| JBO-503920 | M14 | 2 | £80.33 | 5 days |
|
| JBO-500330 | M16 | 2 | £89.30 | 5 days |
|
| JBO-503921 | M18 | 2.5 | £103.52 | 5 days |
|
| JBO-500450 | M20 | 2.5 | £114.31 | 5 days |
|
| JBO-503922 | M22 | 2.5 | £128.20 | 5 days |
|
| JBO-500510 | M24 | 3 | £133.53 | 5 days |
|
| JBO-506047 | M27 | 3 | £141.01 | 5 days |
|
| JBO-500624 | M30 | 3.5 | £167.72 | 5 days |
|
| JBO-506031 | M1.4 | 0.3 | £159.18 | 5 days |
|
| JBO-505436 | M1.6 | 0.35 | £137.80 | 5 days |
|
| JBO-502739 | M2 | 0.4 | £123.93 | 5 days |
|
| JBO-500434 | M2.5 | 0.45 | £92.29 | 5 days |
|
| JBO-500604 | M3 | 0.5 | £62.18 | 5 days |
|
| JBO-500615 | M3.5 | 0.6 | £64.32 | 5 days |
|
| JBO-500739 | M4 | 0.7 | £57.38 | 5 days |
|
| JBO-500831 | M5 | 0.8 | £57.38 | 5 days |
|
| JBO-500904 | M6 | 1 | £57.38 | 5 days |
|
| JBO-500951 | M7 | 1 | £66.77 | 5 days |
|
| JBO-500989 | M8 | 1.25 | £58.87 | 5 days |
|
| JBO-502801 | M9 | 1.25 | £80.12 | 5 days |
|
| JBO-500167 | M10 | 1.5 | £67.72 | 5 days |
|
| JBO-503904 | M11 | 1.5 | £93.91 | 5 days |
|
| JBO-500227 | M12 | 1.75 | £75.20 | 5 days |
|
| JBO-500281 | M14 | 2 | £91.67 | 5 days |
|
| JBO-500334 | M16 | 2 | £89.30 | 5 days |
|
| JBO-500373 | M18 | 2.5 | £103.52 | 5 days |
|
| JBO-500454 | M20 | 2.5 | £114.31 | 5 days |
|
| JBO-503353 | M22 | 2.5 | £126.06 | 5 days |
|
| JBO-500514 | M24 | 3 | £133.53 | 5 days |
|
| JBO-500562 | M27 | 3 | £150.63 | 5 days |
|
| JBO-500627 | M30 | 3.5 | £164.51 | 5 days |
|
| JBO-500665 | M33 | 3.5 | £178.40 | 5 days |
|
| JBO-500698 | M36 | 4 | £194.42 | 5 days |
|
| JBO-502988 | M39 | 4 | £224.34 | 5 days |
|
| JBO-503933 | M42 | 4.5 | £243.56 | 5 days |
|
| JBO-505825 | M45 | 4.5 | £257.46 | 5 days |
|
| JBO-503726 | M48 | 5 | £273.48 | 5 days |
|
| JBO-506064 | M52 | 5 | £293.76 | 5 days |
|
| JBO-503918 | M4 | 0.7 | £67.95 | 5 days |
|
| JBO-502955 | M5 | 0.8 | £67.95 | 5 days |
|
| JBO-500905 | M6 | 1 | £67.95 | 5 days |
|
| JBO-500990 | M8 | 1.25 | £69.55 | 5 days |
|
| JBO-503094 | M10 | 1.5 | £80.23 | 5 days |
|
| JBO-503760 | M12 | 1.75 | £89.21 | 5 days |
|
| JBO-500335 | M16 | 2 | £105.88 | 5 days |
|
| JBO-503919 | M20 | 2.5 | £133.53 | 5 days |
|
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
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If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
