---
product_id: 77967154
title: "Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm)"
brand: "gradcap"
price: "₱765"
currency: PHP
in_stock: false
reviews_count: 13
url: https://www.desertcart.ph/products/77967154-metal-plate-for-magnetic-phone-car-mount-4-packs-universal
store_origin: PH
region: Philippines
---

# Ultra-thin 0.02mm profile Universal compatibility Strong 3M adhesive grip Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm)

**Brand:** gradcap
**Price:** ₱765
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Elevate your drive with magnetic precision—never lose grip, always stay connected.

## Quick Answers

- **What is this?** Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) by gradcap
- **How much does it cost?** ₱765 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/77967154-metal-plate-for-magnetic-phone-car-mount-4-packs-universal)

## Best For

- gradcap enthusiasts

## Why This Product

- Trusted gradcap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Stick and go in under 2 minutes—no tools, no fuss, just instant upgrade.
- • **Versatile Shape Options:** Includes 2 rectangle and 2 round discs to perfectly fit any phone or case style.
- • **Featherlight Yet Durable:** Crafted from premium manganese steel at just 0.02mm thickness—barely there, but built to last.
- • **Unmatched Adhesion Power:** 3M double-sided adhesive ensures your phone stays put, even on the hottest drives.
- • **Seamless Magnetic Integration:** Works flawlessly with all magnetic car mounts for a sleek, secure hold.

## Overview

This 4-pack of ultra-thin metal plates by GradCap features premium manganese steel discs with strong 3M adhesive, designed for universal compatibility with all magnetic phone car mounts. Weighing just 50g and measuring a mere 0.02mm thick, these discs offer effortless installation and reliable, heat-resistant adhesion to keep your phone securely mounted on any magnetic holder.

## Description

Upgrade your car mount with these ultra-thin, universal metal discs featuring strong 3M adhesive for a secure, hassle-free hold on any magnetic mount.

Review: Very Good & Strong - Great product really strong magnet and has not come off my phone yet even when phone got really hot in the sun.
Review: A - I the quality and the design it’s exactly the way is being described, value for money

## Features

- [Compatibility] GradCap Car Metal Plates can work with all magnetic car mount, magnetic air vent holder, magnetic dashboard mount, magnetic windscreen mount, magnetic automobile cradle.
- [Strong Adhesion] GradCap Magnetic Phone Sticker is using 3M double-sided grade quality sticker and that is why it provides strong adhesive on its back.
- [Ultra Thin and Light] Although our metal sheet is made of premium-quality manganese steel material, the product is only 0.02 mm in thickness.
- [Easy Installation] 1~2 minutes Installation without any hassle.
- [Reminder] This is only Magnetic Phone Car Mount Discs which made of Iron (These are NOT Car Phone Magnets or Phone Holder Magnets).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FRHTYCJ |
| Best Sellers Rank | 336 in Mobile Phone Automobile Cradles |
| Brand | GradCap |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,810) |
| Date First Available | 29 July 2018 |
| Item Weight | 50 g |
| Item model number | GCMPCM18COMPO |
| Manufacturer | GradCap |
| Manufacturer part number | GCMPCM18COMPO |
| Model | GCMPCM18COMPO |
| Product Dimensions | 4.45 x 0.03 x 6.6 cm; 50 g |
| Special Features | 3M Sticker Adhesive, Adhesive Metal Disc, Adhesive Metal Plate, Car Magnet, Car Phone Magnet Sticker, Compatible for all Phones, Lightweight, Magnet for Phone Case, Magnetic Discs, Metal Disc Magnet, Metal Disc for Magnetic Phone Holder, Metal Disc for Phone, Metal Disc for Phone Holder, Metal Discs |

## Product Details

- **Brand:** GradCap
- **Colour:** Black
- **Compatible devices:** Smartphones
- **Mounting type:** Vehicle Mount

## Images

![Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) - Image 1](https://m.media-amazon.com/images/I/51FB2Tq2D7L.jpg)
![Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) - Image 2](https://m.media-amazon.com/images/I/618jKichiOL.jpg)
![Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) - Image 3](https://m.media-amazon.com/images/I/61AFMF-Y+dL.jpg)
![Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) - Image 4](https://m.media-amazon.com/images/I/61KqwUlMXsL.jpg)
![Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm) - Image 5](https://m.media-amazon.com/images/I/61L4buigVEL.jpg)

## Questions & Answers

**Q: I'm looking for a thin plate. But this claims to be 0.02mm. Does somebody realise that this is 2x thinner than human hair??? Maybe it mean to be 0.2mm**
A: It could be a typo.  However, it is thin enough to fit into your phone case and serves for its purpose.

**Q: Are these plates large enough for MagSafe car mount surface coverage?**
A: Yes , the big ones . Different sizes . They are quite strong

**Q: Are these compatible with MagSafe car mounts?**
A: Yes.  Please be reminded that our products are just Metal Plate (Not Magnet).  Instead, MagSafe Car Mount should come with proper Magnet to suck our Metal Plate.  Hope this information help.

**Q: Are they compatible with Alexa auto ?**
A: No.  It doesn't compatible with Alexa Auto.  The whole idea of these Metal Plates are not for such purpose.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good & Strong
*by B***R on 10 August 2025*

Great product really strong magnet and has not come off my phone yet even when phone got really hot in the sun.

### ⭐⭐⭐⭐⭐ A
*by A***N on 18 September 2025*

I the quality and the design it’s exactly the way is being described, value for money

### ⭐⭐⭐⭐ Value
*by G***M on 10 December 2025*

Good

## Frequently Bought Together

- GradCap Metal Plate for Magnetic Phone Car Mount, 4 Packs Universal Ultra Thin Black Metal Disc w/Strong 3M Adhesive Sticker, Replacement Accessory Kit, 2 Rectangle (45x65mm) and 2 Round (40x40mm)
- YOSH Car Phone Holder, Magnetic Phone Car Mount Air Vent, Upgraded Strongest Magnets & Super Stable Cradle for Vent, Compatible with iPhone, Samsung, Comes with Metal Plates

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**Shop now:** [https://www.desertcart.ph/products/77967154-metal-plate-for-magnetic-phone-car-mount-4-packs-universal](https://www.desertcart.ph/products/77967154-metal-plate-for-magnetic-phone-car-mount-4-packs-universal)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-26*