🔗 Stick with the best: Permanent, precise, professional.
Permatex 81840 is a professional-strength, 2-part adhesive and activator system designed exclusively for metal button rearview mirrors. Featuring a medical-grade towelette for clean, precise application, it delivers a permanent, waterproof bond that meets OEM specifications, ensuring long-lasting durability and reliability.
Manufacturer | Permatex Products |
Part number | 81840 |
Item Weight | 10 g |
Product Dimensions | 0.61 x 9.7 x 16.51 cm; 10 g |
Item model number | 81840 |
Colour | yellow |
Material | Silicone |
Item Package Quantity | 1 |
Special Features | Waterproof |
Batteries included? | No |
Batteries Required? | No |
P**
Vile empty
Open package to find adhesive had leaked and none left in the vile to use on product.Used product before that why reordered.Nit happy can't use product as there is none to use.
S**N
Unusable
Terrible. Adhesive has leaked all over packet. Completey unusable.
A**W
Had lasted perfectly
Had been in use for many months and I was skeptical it would work but has worked perfectly.
B**X
Glue leaked in Packaging
Glue had leaked in packaging. Couldn’t use. Waste of money.
H**A
Excellent Product – Fixed My Rearview Mirror Perfectly!
After my mirror fell off, I was worried about finding a good fix, but this glue works as intended. The instructions were clear, and it worked perfectly the first time—no mess, no fuss. Just a couple of drops and it bonded strongly and securely.This is like no other super glue—this is super glue on steroids! It's been holding up perfectly, even through bumpy rides and temperature changes. Highly recommend this product for anyone needing a quick, reliable fix for a rearview mirror!
A**R
Top product for the job
It worked fine for me, followed the instructions as it said and result was amazing. After failing 3 other products and I bought this with a confused mind after reading the negative reviews but it does the job solid. I used it on bmw 320d mirror, which is heavy.. I will recommend it to any one but follow the instructions and if in doubt watch few YouTube videos..
I**1
Failed miserably.
I had already tried a competitors 2 part adhesive but had failed miserably. I thought that this solution might work as it states its compatible with metal button rear view mirrors. I followed the instructions implicitly, ensuring that both services were clean etc. Applying the cleaner/ activator was OK on the button but really difficult on the windscreen as it's so close to other sensors already present. I waited overnight before attaching the mirror, at first all seemed well. However the moment I tentatively tightened the fitting screw, not applying brute force at all, the mirror fell off. It then became obvious that the adhesive had failed to be activated across the surface of the button, rather only at certain points on the edge. Very disappointed and therefore I cannot recommend this product at all.
F**L
Amazing
Amazing!! Make sure all the old adhesive is removed ,first.Give it a good spot of glue .Job done !!The adhesive is holding my mirror and a reversing camera screen aswell!!
TrustPilot
3 周前
2 周前