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The OG Secure M8 Anti-Theft Security Nut Set offers precision-engineered, tamper-proof shear nuts crafted from durable stainless steel. Designed specifically for 8mm bolts, this set includes four nuts and a unique key, providing robust protection for roof tents, winches, light bars, and e-bikes. Its corrosion-resistant build ensures long-lasting security in all weather conditions, making it the ultimate upgrade for professionals who demand both reliability and peace of mind.
| ASIN | B0B2S3714J |
| Best Sellers Rank | 37,968 in DIY & Tools ( See Top 100 in DIY & Tools ) 285 in Nut & Bolt Sets |
| Brand Name | Generic |
| Colour | Silver |
| Compatible Groove Diameter | 8 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (74) |
| Drive Style | Tamper Resistant |
| Exterior Finish | Stainless Steel |
| Fastener Type | Lock |
| Finish Types | Brushed |
| Grade Rating | Industrial |
| Inside Thread Size | M8 |
| Item Diameter | 8 Millimetres |
| Item Dimensions | 7.5 x 5 x 2.5 centimetres |
| Item Weight | 83 Grams |
| Manufacturer | CGC UK |
| Manufacturer Part Number | M84H |
| Material Type | Stainless Steel |
| Maximum Shear Strength | [High] |
| Metal | Stainless Steel |
| Model Number | DA7331 |
| Number Of Items | 1 |
| Number of Pieces | 5 |
| Set Name | 4 Nuts & Key Set |
| Size | 8 millimeters |
| Thread Class | Fine |
| Thread Coverage | Fully Threaded |
| Thread Size | M8 |
| Thread Style | Right Hand |
| Thread Type | British Standard Pipe Taper |
| Unit Count | 5.0 count |
A**R
Works on a Tentbox
Purchased before a big European roadtrip, these work perfectly to provide an additional layer of security for a Tentbox (Lite 2.0 in our case). They're not going to totally prevent a determined thief from stealing something like a Tentbox but it might put them off/delay them for at least a few minutes.
J**E
Great product
At first I thought the tool didn’t fit the nuts but soon realised you just rotate the nut until it matches the bolts! Great product, really easy to use and has given me peace of mind adding some extra security to the roof tent.
C**.
Does what it’s supposed to.👍
All good no issues.
P**E
Perfect
Perfect, exactly as described
S**I
Great item! Very secure!
Bought to ensure my tent box was secure. Great item. Does the job. Very happy with them.
C**.
Great for keeping the roof top tent secure.
I purchased these to replace four of the nuts on my roof top tent on the car. It’s never going to stop someone who really wants to steal it but it will deter and slow them down. Well made and work very well. I recommend getting a 17mm ratchet spanner if you’re planning on using it for the same job!
H**H
Happy customer
So I have a tentbox and wanted some extra security… these are great and my partner tried getting them off, without the key, once I’d installed them but with no luck so hopefully will be a good deterrent for thieving nobs.
M**M
Expensive
Value fir money just wish I noted how many in the box as ended up costing more but that's my negligence
Trustpilot
2 weeks ago
3 weeks ago