---
product_id: 463578225
title: "Mini Metal Plates for Magnetic Mount, Wall, Phone Holder, Case, Magnet, Crafts, DIY. Kit of 32 Silver Small 0.4\" x 0.8\" Iron Discs with 3M Adhesive Backing. Steel Replacement Sticker Set 32 Pack"
brand: "salex"
price: "72.47 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Salex"
url: https://www.desertcart.tn/products/463578225-mini-metal-plates-for-magnetic-mount-wall-phone-holder-case
store_origin: TN
region: Tunisia
---

# 0.02" thickness for sleek fit Strong 3M adhesive backing 32 ultra-thin metal plates Mini Metal Plates for Magnetic Mount, Wall, Phone Holder, Case, Magnet, Crafts, DIY. Kit of 32 Silver Small 0.4" x 0.8" Iron Discs with 3M Adhesive Backing. Steel Replacement Sticker Set 32 Pack

**Brand:** salex
**Price:** 72.47 DT
**Availability:** ✅ In Stock

## Summary

> 🧲 Stick with the best — slim, strong, and sleek magnetic metal plates for the modern pro.

## Quick Answers

- **What is this?** Mini Metal Plates for Magnetic Mount, Wall, Phone Holder, Case, Magnet, Crafts, DIY. Kit of 32 Silver Small 0.4" x 0.8" Iron Discs with 3M Adhesive Backing. Steel Replacement Sticker Set 32 Pack by salex
- **How much does it cost?** 72.47 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/463578225-mini-metal-plates-for-magnetic-mount-wall-phone-holder-case)

## Best For

- salex enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 3M Adhesive:** Premium industrial-strength 3M backing guarantees a secure, residue-free attachment that won’t let go.
- • **Invisible Yet Powerful:** Ultra-thin 0.02" profile ensures your phone case stays sleek without bulk while delivering maximum magnetic hold.
- • **Universal Fit for All Devices:** Compatible with iPhone, Samsung, GPS, tablets, and more—your all-in-one magnetic mounting solution.
- • **Crafted for Durability & Style:** Rust-resistant silver steel plates with smooth edges that blend elegantly with your device’s design.
- • **Seamless Magnetic Compatibility:** Perfectly engineered metal plates designed to work flawlessly with all magnetic phone mounts and car holders.

## Overview

The SALEX 32-pack Mini Metal Plates are ultra-thin, rust-resistant silver steel discs with strong 3M adhesive backing, designed to seamlessly integrate with all magnetic phone mounts and holders. Measuring just 0.4" x 0.8" and 0.02" thick, these plates provide a secure, invisible attachment for smartphones, tablets, and GPS devices without adding bulk or residue. Ideal for professionals seeking a sleek, reliable magnetic mounting solution compatible with a wide range of devices.

## Description

SALEX Replacement 32 Pack Metal Plates with Strong 3M Adhesive Backing for Magnetic Phone Mount, Brackets, Cradles, Ring Holders, Magnets, Car Dashboard, Air Vent Mounts, Cases.Important note:These are just glossy rectangular flat metal plates, NOT A MAGNET! There is no magnet on the metal sheet itself, specially used for the magnetic phone holder.The Replacement Package Included:Silver Steel Rectangular Plates (0.4" x 0.8", Thickness - 0.02") x 32 pieces.Set of 32 silver rectangle iron plates for replacing standard accessories is perfect for all models of iPhone, iPad, Samsung, Motorola and other smartphones, GPS, tablets. Round-edged and cute steel discs are a suitable phone & car interior accessory for men and women, guys and girls.Simply stick Salex Metal Plate Kit for Magnets behind your case/battery cover, on a rugged case, or directly to your device. Then device will automatically suck as it closes to magnetic mount.

Review: Small low profile metal plates - These have a thin profile and size and were just what I needed to make an area magnetic. They have a 3m adhesive, so I’m confident they will stick!
Review: Great for Sewing Machines! - These plates are tiny! They are perfect for adding a metal surface to the newer sewing machines that are mostly made of plastic. It only took two of the little plates to hold a large magnetic guide solidly. With just one plate, the guide wiggled slightly. Since they are so small, they stick well even on the slightly curved sewing machine surface.

## Features

- REPLACEMENT SILVER METAL PLATES 32 PACK | These flat metal plates perfectly work along with all magnetic car, wall, cases, air vent phone mounts. These metal plates only for magnetic car mount are not magnets mount, just the metal plates for phone mounts to adhere to.
- STRONG 3M ADHESIVE BACKING | Pretty iron stickers kit for car mount have strong 3M adhesive on the back. It will not come off and no sticky residual after detaching. Powerful magnetic keeps your device stable and secure while driving. Phone mount steel plate sticks on your phone back or case firmly and securely. No worry of falling off
- MINI ULTRA THIN METAL PLATE | The smartphone steel sheet is ultra thin so that it can be hidden inside of phone case without adding bulk. 0.02" / 0.5 mm thickness, 0.4" x 0.8" / 10 x 20 mm diameter. These slim magnet stickers set easily attach to your smartphone, tablet, GPS. The surface of the cute metal plate with no sharp edges would not damage your fingers and cell phone.
- SUITABLE ACCESSORIES | Stick steel plate for phone bracket mount behind your case/battery cover, on a rugged case, or directly to your device, put it between cellphone and its phone case. Then device will automatically suck as it closes to the car mount.
- SILVER METAL PLATES | Silver colored metal plates will look great on iPhone 12, 11 Pro, Xs Max, Xr, 8 Plus, 7s, 7 Plus, 6s Plus, iPad, Samsung Galaxy S22+, S21+, S12+, S11+, S10+/S10/S10e/S9+/S8+/S7/S6, Edge, Note 20, HTC ONE, LG, Sony Xperia, Google Nexus Pixel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TYN2Q88 |
| Additional Features | Cold Resistant, Cute, Rust Resistant, Slim Fit, Universal |
| Best Sellers Rank | #17,379 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #728 in Cell Phone Automobile Cradles |
| Brand | SALEX |
| Built-In Media | Set of 32 silver mini metal plates |
| Color | Mini Metal Plates |
| Compatible Devices | Smartphones |
| Compatible Phone Models | Samsung, iPhone |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.2 out of 5 stars 283 Reviews |
| Enclosure Material | Stainless Steel |
| Item Dimensions | 0.39 x 0.79 x 0.02 inches |
| Item Weight | 3 Grams |
| Manufacturer | SALEX |
| Mfr Part Number | 32 mini metal plates |
| Model Name | Metal Plates for Magnets |
| Model Number | 32 mini metal plates |
| Mounting Type | Smartphone |
| Special Feature | Cold Resistant, Cute, Rust Resistant, Slim Fit, Universal |
| UPC | 608011770372 |
| Unit Count | 32.0 Count |
| Warranty Description | IF THE STRENGTH OF MAGNETISM IS NOT ENOUGH - use 2 metal plates together, sticking on top of each other, getting a double steel sheet. This method will increase the thickness of the metal, which will increase the suction power of the magnet. |
| Water Resistance Level | Waterproof |
| Weight Capacity Maximum | 3200 Grams |

## Product Details

- **Brand:** SALEX
- **Color:** Mini Metal Plates
- **Compatible Devices:** Smartphones
- **Compatible Phone Models:** Samsung, iPhone
- **Mounting Type:** Smartphone

## Images

![Mini Metal Plates for Magnetic Mount, Wall, Phone Holder, Case, Magnet, Crafts, DIY. Kit of 32 Silver Small 0.4" x 0.8" Iron Discs with 3M Adhesive Backing. Steel Replacement Sticker Set 32 Pack - Image 1](https://m.media-amazon.com/images/I/51bizw-bGWL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small low profile metal plates
*by D***C on April 24, 2026*

These have a thin profile and size and were just what I needed to make an area magnetic. They have a 3m adhesive, so I’m confident they will stick!

### ⭐⭐⭐⭐⭐ Great for Sewing Machines!
*by L***N on March 1, 2026*

These plates are tiny! They are perfect for adding a metal surface to the newer sewing machines that are mostly made of plastic. It only took two of the little plates to hold a large magnetic guide solidly. With just one plate, the guide wiggled slightly. Since they are so small, they stick well even on the slightly curved sewing machine surface.

### ⭐⭐⭐⭐⭐ Tiny but mighty
*by S***T on October 22, 2025*

Super tiny, perfect to modify my phone case and make it close and stay closed. The adhesive sticker is really good, I stuck it to a silicone case side and it's held up quite firmly, for a good month of about 100+ open/closes in a day. For the quality of these tiny metal plates, you get SO many for such a cheap price!

## Frequently Bought Together

- Mini Metal Plates for Magnetic Mount, Wall, Phone Holder, Case, Magnet, Crafts, DIY. Kit of 32 Silver Small 0.4" x 0.8" Iron Discs with 3M Adhesive Backing. Steel Replacement Sticker Set 32 Pack
- GAUDER Metal Tape Self Adhesive | Ferrous Tape for Magnets | Metallic Steel Strip

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-23*