

🧲 Stick with the best—drive hands-free in style and security!
The GradCap Replacement Metal Plate is a premium ultra-thin manganese steel disc with a powerful 3M double-sided adhesive, designed to securely attach your smartphone to any magnetic car mount. Compatible with all phone models and mounts, it installs quickly without leaving residue, backed by lifetime tech support and a 1-year warranty.














| ASIN | B07FRHTYCJ |
| Best Sellers Rank | #1,310 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #45 in Cell Phone Automobile Cradles |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,905) |
| Date First Available | August 26, 2018 |
| Department | Driver |
| Form Factor | For Phone Case |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 ounces |
| Item model number | GCMPCM18COMPO |
| Manufacturer | GradCap |
| Other display features | Wireless |
| Product Dimensions | 1.75 x 0.01 x 2.6 inches |
| Special features | Metallic Sheet, Metallic Sticker, Slim Fit, Ultra Thin, Universal |
| Wireless communication technologies | Wireless |
T**Z
Great quality
Easy to install, good magnetic connection. Holds strong in the car. I love the variety of shapes and sizes. Great value!
W**R
Not only for phones
These small plates are very thin and very strong. I actually used these underneath the cabinets above the bed in our RV. I stick small 3 speed fans with magnetic mounts to the metal plates. Works great to hold the small fans in place all night. Just remember, the plates themselves are not magnetic. They are only metal that magnets will stick to.
A**R
Fantastic size & stick. Would highly recommend & would buy again.
Great product. Easy to apply. 3M glue sticks instantly & tough. I used the rectangular plate on the back of my new iPhone 17 Pro with Apple neoprene case.
P**H
Nice and thin but a strong magnet
I purchased these based on the reviews. They come in a pack of four: two round and two rectangular. I chose the round one. Easy to apply and thinner than the one I had on my old phone. I tried it out on my magnetized car cell phone stand and it works great. Would buy again.
A**R
Magnetic strength to hold phone
I wasn’t sure if I mounted correctly but I gassed two plates, one on inside and outside of my phone cover in order to be able to have sufficient magnetic strength. Works well. I’d buy again in the future.
S**N
Great Choice
Got a new phone case and i needed a new metal plate for my existing car phone holder. Love that it comes in 2 sizes and it comes with 4 plates so i can add them to other phone cases as I change them. Good strength works great.
F**3
Handy metal plates for magnetic mount
I have an otterbox defender series case for my samsung s24plus. These cases don't stick to magnets. I bought a course motor sports magnetic mount for my truck and the metal pads that came with it didn't last long. The adhesive gave up! I bought these gradcap plates and they're thicker and seem stronger. And so far, 2 months in, the adhesive is still holding.
S**N
Phone holder.
Works good. No vibrations. Holds phone good.
G**I
Le ho usate come basetta per attaccarci le calamite
M**Z
Placas de metal para poder apoyar en movil en un soporte magnetico del coche, todo perfecto y pega bastante fuerte, lo malo que a la hora de quitarlo te lo deseas, jejejejeje
N**C
Très bon produit!
B**R
Great product really strong magnet and has not come off my phone yet even when phone got really hot in the sun.
R**O
Perfetti, esattamente ciò he serve per tenere fermo il Cell sul cruscotto dell'auto
Trustpilot
2 months ago
2 months ago