Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Magnets & Magnetic Balls |
| Origin | - |
| Brand | 3M |
| Material | Neodymium Magnet with Adhesive Backing |
| Shape | Circular |
| Color | Silver/Gray |
| Package Quantity | 20 Pads per Pack |
| Diameter | 25 mm (1 inch) |
| Thickness | 3 mm |
| Adhesive Type | 3M VHB Tape |
| Recommended Use | Refrigerators, Whiteboards, Teaching Aids |
| Weight Capacity | Up to 1.5 lbs per pad on steel surface |
Anonymous
Mar 28, 2026
Rating: 5/5
Great value for the price
Compared to other magnetic mounts, these offer superior strength. The circular design looks clean and unobtrusive. Highly recommend for organizing metal tools in the garage too.
Anonymous
Mar 28, 2026
Rating: 5/5
Holds my cast iron pan lid!
I needed something to hold a heavy cast iron lid on the side of my refrigerator, and these worked perfectly. I used two pads just to be safe, and it hasn't budged in three months.
Anonymous
Mar 24, 2026
Rating: 4/5
Strong hold, but permanent
These magnets are very powerful. Just be aware that the adhesive is meant to be permanent. Once you stick it to your fridge, removing it might leave some residue or require effort. Great for heavy items though.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for my classroom whiteboard
I bought these to hold up teaching aids and flashcards in my elementary classroom. They are incredibly strong and haven't fallen off once, even with kids bumping into the board. The 3M adhesive is top-notch.
Anonymous
Mar 04, 2026
Rating: 5/5
Exactly as described
Heavy-duty is an understatement. These neodymium cores are serious. I use them for a DIY project mounting sensors on my car hood (for static display only), and they work flawlessly.
Anonymous
Mar 04, 2026
Rating: 3/5
Good magnet, tricky application
The magnetic strength is excellent, but applying them straight was a bit difficult because the adhesive grabs instantly. Make sure you align it perfectly before pressing down.
Q: What is the maximum weight one pad can hold vertically?
A: On a clean, smooth steel surface like a refrigerator, a single pad can typically hold up to 1.5 lbs vertically. For heavier items, we recommend using multiple pads to distribute the weight.
Q: Do these come in different sizes?
A: This specific listing is for the 25mm circular pads. We do offer other sizes in separate product listings if you need larger or smaller diameters for your project.
Q: Are these safe to use near credit cards or electronics?
A: These contain strong neodymium magnets. Please keep them away from credit cards, hard drives, pacemakers, and other sensitive electronic devices to prevent data loss or interference.
Q: Will these work on a painted drywall surface?
A: No, these magnets require a ferromagnetic surface (like steel or iron) to hold objects. They will stick to the wall via the adhesive, but they will not provide magnetic holding power on drywall.
Q: Can these be removed and reused on a different surface?
A: While the magnet itself is reusable, the 3M adhesive backing is designed for permanent installation. Removing it will likely compromise the stickiness, so we recommend using new pads for new locations.
Welding Fume Purifier Mobile Welding Fume Extractor Electric Welding Dust Removal Equipment Welding Fume Machine
$5,200.00
Japanese Imported Invisible Retainer Case - Portable Cleaning and Soaking Box for Children's Orthodontic Aligners and Dentures
$8.42
Promotional Giveaways for Schools - Cartoon Whistles and Rattles for Marketing and Lead Generation
$3.29
Premium Used Car Tires in Sizes 145-225, 80-90% New Condition
$54.00
Original Car Tires - Used Passenger Van Tires in Sizes 175/185/195/205 R13/R14/R15/R16/R17
$59.00
BeeNesting Waterproof Bag, Wet/Dry Separation, Large Capacity Storage for Swimming, Beach, Camping, Travel, Outdoor 12+20L
$33.10
Custom Acrylic UV Printed Advertising Signs - Office Door Plates, ID Tags, Number Plaques, and Small Signboards
$1.00
Car Tire Stone Removal Tool - Hook Pick for Cleaning Gravel from Vehicle Treads
$4.53
Strawberry Planting Trough PVC 3D with Built-in Drainage Greenhouse Soilless Cultivation Equipment Vertical Growing Rack
$13.60
Baohong Watercolor Sketchbook - Glued on Four Sides, 32K/16K/8K, 200g/300g Cotton Pulp Paper for Postcards, Travel Sketching, and Oil Pastels
$20.00
Kitchen Sink Storage Rack Multi-Function Dish Drying Shelf Over-Sink Organizer Bowl Cabinet
$105.00
Blower Motor Compatible with Corolla, Crown, Camry, Highlander, Crown, Reiz, RAV4, Prado, Land Cruiser
$234.32
Copic Airbrush - Marker Rendering Tool (Cannot Be Used Directly), Model ABS-3, Compatible with Copic Series 1 and 2
$285.00
Beijing Hezhong Dental Implant Service - Includes Implant and Abutment at Central Procurement Prices; Korean Dentium and American Implant Options Available
$1.00
Mini Watercolor Paint Set with Carry Case for Travel Sketching, Journaling, and Students
$5.50
PGYTECH Dandelion SD Card Case for DSLR and Mirrorless Cameras - Portable TF Memory Card, SIM Card, and XD Card Holder
$84.10
UE4 Unreal Engine 5 Indie Friendly Sounds RPG Sounds Pack - Game-Ready Audio Effects
$0.50
G80 Manganese Steel Lifting Chain Rigging with Double or Quadruple Hooks, Lifting Rings, and Crane Hooks
$63.00
Mont Marte Long-Handle Bristle Brush for Acrylic Paint, Art Flat Brush, Oil Painting Brush
$4.00
Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning
$12.40
Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456
$65.00
Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)
$2,142.00
Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing
$17.60
Wide-Opening Chain Sling Assembly with Hooks - Heavy-Duty Lifting Gear, Iron Chains, and Crane Hoist Hooks
$145.00
Sketch Blending Stump Set for Artists, Detail Highlight and Shadow Smudging Tools, Cotton Swabs, Scraper, and Sponge Pen Refills
$6.80
Mini Watercolor Paint Set with Walnut Wood Board, Portable Easel, and Travel Sketchbook
$4.68
Modern Housewife Kitchen Sink Organizer - Foldable Dish Drying Rack and Storage Shelf
$44.20
Skid-Mounted Integrated Screw Air Compressor for Laser Cutting - 15kW/22kW/37kW, 16kg, Permanent Magnet VFD
$23,500.00
Wooden Handle Leather Rattle Drum Baby Toy Glue-Free Paint-Free for Ages 1+ Boys and Girls Wooden Shaker
$8.42
![[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll](https://www.gosteppe.com/cache/small/product/269742/legacy-main-81360b2f385dab43c5030767.webp)
[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll
$14.20
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Puzhong Brand Store] 51 Microcontroller Learning Board Development Board Jiangxie Tech STC89C52 DIY Kit](https://www.gosteppe.com/cache/medium/product/1885/legacy-main-0474e8371f211cc54ab452b5.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
