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Strong 3M backed NdFeB magnet securing a lightweight label on a metal shelf

Self-adhesive neodymium magnet disc attached to a wooden surface for mounting small tools

Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets 3

Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets 4

Pack of 50 stick-on rare-earth magnets displayed next to office supplies for scale

Round neodymium adhesive magnet holding a photo on a refrigerator door

Ni-Cu-Ni coated neodymium magnet disc showing corrosion-resistant shiny surface

Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets 9

Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets 10

Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets

Peel-and-Stick Neodymium Magnet | Thin 3M Adhesive Rare Earth Magnet for DIY & Display

Product Overview

These self-adhesive neodymium magnets combine strong magnetic force with premium 3M adhesive backing, offering a quick, clean, and reliable mounting solution for a wide range of surfaces. Designed for home organization, office displays, retail labeling, crafts, and light-duty fixture assembly, they provide secure attachment without drilling or tools.

The durable Ni-Cu-Ni plating ensures long-lasting performance, while the thin profile fits easily into compact installations. Available in multiple sizes and shapes, these magnets offer practical versatility for both personal and commercial applications.

Key Advantages:

High-strength neodymium magnetic force
Strong 3M adhesive layer for clean mounting
Thin, lightweight, and easy to install
Corrosion-resistant surface coating
Suitable for DIY, office, home, retail, and equipment uses
Custom sizes and shapes available

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Reliable Grip, Premium Quality

Powerful neodymium magnets with premium 3M adhesive backing provide secure, tool-free mounting for a variety of surfaces, enhancing convenience and durability. Their thin, corrosion-resistant design fits seamlessly into home, office, retail, and DIY projects while maintaining a strong magnetic hold. Available in multiple shapes and sizes, these rare-earth disc magnets offer versatile, long-lasting performance for labeling, organizing, and display needs.

Powerful Permanent Magnetic Hold

These strong self-adhesive neodymium magnets feature premium rare-earth NdFeB material, delivering exceptional magnetic force in a compact, thin disc form with durable corrosion-resistant plating. The high-performance 3M adhesive backing ensures secure, clean, and tool-free installation on various smooth surfaces like glass, wood, plastic, and metal, making them ideal for home, office, retail, and light industrial applications. Their combination of powerful magnetism, reliable adhesion, and versatile shape options supports efficient organization, display mounting, and craft projects with long-lasting durability.

Powerful Durable Reliable Precision

These strong self-adhesive neodymium magnets feature premium 3M backing for reliable, tool-free mounting on various smooth surfaces. Compact and corrosion-resistant, they provide powerful magnetic force ideal for home organization, office displays, retail labeling, and craft projects. Their peel-and-stick design ensures quick installation with long-lasting adhesion and versatility across multiple applications.

◎ Strength

◎ Adhesion

◎ Versatility

Powerful, Durable, Reliable, Versatile

These strong self-adhesive neodymium magnets feature a rare earth disc design with powerful magnetic force, ensuring secure attachment on various surfaces. Backed by trusted 3M adhesive technology, they offer reliable durability and easy application without damaging surfaces. Their compact size and corrosion-resistant coating make them ideal for versatile uses, from home organization to industrial projects.

Material introduction

These strong self-adhesive magnets feature a powerful neodymium (NdFeB) core known for exceptional magnetic force in a compact disc shape. Each magnet is coated with durable Ni-Cu-Ni, black nickel, or gold plating, providing excellent corrosion resistance and long-lasting performance. A premium 3M adhesive backing ensures secure, clean attachment to various smooth surfaces without the need for tools.

◎ NdFeB Alloy

◎ Protective Coating

◎ Premium Adhesive

Square adhesive neodymium magnet fixing a craft project on a smooth plastic board

FAQ

What are the typical applications for Strong Self-Adhesive Neodymium Magnets?

These magnets are commonly used in crafts, home organization, DIY projects, office setups, and electronic device mounting. Their strong adhesive backing and rare earth composition make them ideal for securely fastening lightweight objects to metal or non-metal surfaces.

Can these self-adhesive neodymium magnets hold heavy objects?

While they have a strong magnetic force, the holding capacity depends on the size of the magnet and the surface it adheres to. They are best suited for lightweight to moderately heavy items; for very heavy objects, larger or multiple magnets may be required.

Are these magnets suitable for outdoor use?

The magnets have a protective coating, but prolonged exposure to moisture and extreme weather conditions can reduce their adhesive effectiveness and cause corrosion. They are best used indoors or in dry, sheltered outdoor locations.

On what surfaces can I stick these adhesive neodymium magnets?

These magnets with 3M adhesive backing work well on smooth, clean, and flat surfaces such as glass, wood, painted walls, metal, and plastics. Porous or rough surfaces may reduce the adhesive strength.

How should I prepare the surface before applying the magnets?

To ensure maximum adhesion, clean the surface thoroughly by removing dust, grease, or oils, and allow it to dry completely. Avoid areas with loose paint or wallpaper, as this can weaken the bond.

Can these magnets be removed and reused without damage?

The adhesive backing is designed for a strong, semi-permanent bond. Removing the magnet may damage the adhesive or leave residue behind, making reuse less effective. For repositioning, gentle removal and fresh adhesive pads are recommended.

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