1/2 Inch Round Magnets

Neodymium Magnets 02/03/2021

1/2 inch round magnets

D82 Neodymium Magnets, 1/2 inch dia. x 1/8 inch thick


  • NdFeB, Grade N42
  • Dimension: 1/2" dia. x 1/8" thick
  • Pull force: 6.44 lbs

1/2 inch High Energy Round Magnets 5000 pc

Strong enough to hold several sheets of paper to a metal surface. Glue these round magnets to your project for instant magnetic art. 1/8 inch thick. 1/2 inch round.

1/2 Inch Round Rubber Peel & Stick Magnets

Rubber Craft Magnets with 3M peel and stick adhesive - 1/2" Round x 1/8" Thick These magnets can be used for various craft projects, or with these button sizes:

Rubber Craft Magnets with 3M peel and stick adhesive - 1/2" Round x 1/8" Thick

These magnets can be used for various craft projects, or with these button sizes: 0.5" or larger.

These magnets are NOT FOR 1/2" BUTTONS.

If you need a magnet for the 1/2" buttons, purchase the 1/2".

For the 1-1/4" size, they only work with the collet back.

These magnets are slightly less strong than ceramic magnets.

This listing is for MAGNETS ONLY and does not include any button parts.

D81 Neodymium Magnets, 1/2 inch dia. x 1/16 inch thick

These will NOT work with 1/2" Buttons - they are too large.

If you are buying from outside of the US please contact us so we can create a custom listing for you with accurate shipping fees.

1/2 inch strong magnets

1/2" Wide x 1/16" Thick Super-Strong Disc Magnets

Our magnets are slim and small but unusually strong.

Our 1/4" size is perfect for making refrigerator magnets.

Our 1/2" sizes are great for making magnetic choker necklaces.

Our 1" sizes are recommended for the Jumbo and Super-Jumbo Bottle Caps.

1/4" x 1/16" Magnet (pull force - 1.7 lbs.)

1/2" x 1/16" Magnet (pull force - 3 lbs.)

1/2" x 1/8" Magnet (pull force - 7 lbs.)

1" x 1/16" Magnet (pull force - 6.5 lbs.)

1/2 inch round magnets Fishing

1/2 inch  dia. magnets

Whats The Best Magnet For Magnet Fishing?

Want to know which is the best magnet for magnet fishing?

The quick answer is: It depends on your budget, how big and strong you want your magnet to be, and what features you need.

You may even need more than one magnet depending on your method and what youre trying to fish out.

In the following sections, we cover the must-haves that we consider to be the minimum requirements for your magnet fishing magnet and reveal our top magnet picks so you can choose wisely.

Must-Have Features For Your Magnet

Whichever magnet you choose, make sure it has all of these features at a minimum.


Strong Coating (NiCuNi) with A3 Stainless Steel Cover

Fasteners - Countersunk hole & eyebolt

Pulling force at least 500lbs (226kg)

Neodymium Magnet (NdFeB)

B888-2PE-N52 Neodymium Magnets, 1/2 inch x 1/2 inchx 1/2 inch (- 0.127 inch hole) Hole perpendicular to magnetization direction

Not all magnets are equal.

The magnet to use for magnet fishing should be made out of an alloy of neodymium(Nd), iron(Fe), and boron(b) combined to form (NdFeB).

Neodymium magnets are the strongest type of permanent magnets (which means they create their own magnetic field with no need for an electric current) available on the commercial market.

N42 Grade Magnetic Field Strength

Look for magnets with at least a grade of N42.

Without getting scientific, the grade is the magnetic field strength;

for example, if you have two neodymium magnets of equal size, the one with a higher N-grade has a stronger pulling force.

Strong Coating (NiCuNi) & A3 Stainless Steel Cover

You dont want your neodymium magnet to corrode and lose its strength.

Look for a magnet that is coated in plated nickel(Ni), copper (Cu), and nickel (Ni).

The NiCuNi coating provides protection from corrosion and keeps the magnet from losing its magnetic force.

The A3 grade stainless steel cover encases the entire magnet in one neat and durable package.

Fasteners C Countersunk hole & eyebolt

D801 Neodymium Magnets, 1/2 inch dia. x 1/32 inch thick

You want the ability to tie or attach anything to your magnet.

A magnet with a countersunk hole is best so you can screw in an eyebolt, hook, or a regular bolt.

With this, you can attach your magnet to any rig.

Pulling force of at least 500lbs (226kg)

Generally, the bigger and stronger the magnet, the more expensive it gets.

If youre just starting out, start with a 500lbs capable magnet.

This will satisfy the majority of hauls without feeling like youre missing out.

500lbs is still a very strong magnet.

If you want to get any magnet fishing job done, then go with an 800lbs (362kg).

If you love the extreme, then go with a 1000lbs pull force (453kg).

If youre tactical, you can go with a double-sided magnet.

These types tend to have weaker power per side, but they are great if youre scanning the bottom and will increase the chances of you finding something.

MM-E-60 Metric Mounting Magnets

Once youve got something big and heavy (hopefully a safe full of gold bullion and diamonds, or a bag full of automatic assault rifles) then you can send in your 1000lbs magnet to help finish the job.

Our Picks Of The Best Magnets

Here are our top picks for the best magnets for magnet fishing that meet our list of must-haves and minimum requirements.

500+ lbs (226kg) Pulling Force

We suggest that 500lbs should be the minimum pulling force to get started, and is a handy magnet to have as your backup.

Not to be under-estimated, this is like your Spiderman of magnets.

800+ lbs (362kg) Pulling Force

A pull force of 800lbs will lift almost anything so you cant go wrong with this.

Trusted to always get the job done, this is your Hulk of magnets.

1000+ lbs (453kg) Pulling Force

With a pull force of more than 1000lbs, this is the magnet that Thanos would use if he went up against Magneto.

If you love brute force then this is for you C youll dominate and leave nothing for anyone.

Double-sided Magnet

MMS-G-Y0 Standard Mounting Magnets

The tacticians magnet for ninja magnet maneuvers.

If strategy and planning are your things and you believe that every battle is won before its ever fought then this magnet is definitely for you.

This is like your Dr.

Strange of magnets.

you can use them individually or combine their use to create an even more powerful force.

By now you should have a good idea of which is the best magnet fishing magnet for you.

1/2 inch Circular magnet

What is a circular magnet and what are its main features

To understand the meaning of the expression circular magnet we must first analyze the term magnet: it is an object that has the capacity of generating a magnetic field.

The effects of this magnetic field are the movement of ferromagnetic materials and the force of attraction (or repulsion) between two magnets.

By the term "electromagnet" we indicate instead a wire coil in which an electric current may circulate, converting it into a magnet.

When the current stops, the magnetic effect also vanishes.

super strong powerful round neodymium fishing magnet

When we speak of a circular magnet we usually refer to an electromagnet (not to a permanent magnet), with a simple and robust structure, designed and used for the lifting of ferromagnetic materials.

The strongest attraction point in circular magnets is typically the center, where the core is.

The circular construction makes this type of electromagnet extremely solid and durable.

There are several types of circular magnets, powered at 12-24-110-220 volt DC.

Regardless of the supply voltage, all these magnets have the simplicity of use as a common feature.

The circular magnet is normally used where there are no great precision requirements: it is the case of scrap lifting.

For more sophisticated applications, in which the pieces to be lifted have well-defined and constant shape, or there are specific needs of handling, magnets other than those of cylindrical shape are commonly used, although the circular magnets may sometimes well suit the application.

A dedicated magnet grants usually a better performance, provided that much harder use restrictions are respected.

This makes its use more complex and often makes them much more simple and versatile circular magnet being preferred.

1/2 inch round Refrigerator magnets

albmagnets.net makes custom 0.5 inches round refrigerator magnets. High quality, fast turn around custom button magnets.

ALB Round Magnets 1/2 5000 pc

Buy ALB Round Magnets, 1/2", 50/pkg at albmagnets.com. ALB Round Magnets, 0.5", 5000 per Package: Suitable for office and craft projects.

D81AD-P Neodymium Magnets, 1/2 inch dia. x 1/16 inch thick with adhesive backing


  • NdFeB, Grade N42
  • Dimension: 1/2" dia. x 1/16" thick with adhesive backing
  • Pull force: 3.10 lbs

Enhance the functionality of your craft projects with these ALB Round Magnets.

They can be used to hang items on a number of metal or magnetized surfaces.

This package of small round magnets is suitable for gluing decals and designs.

You can use the pieces to create components for board games and other projects.

They're educational, too.

Use these magnets to demonstrate mechanical and physical principles, such as the laws of attraction or motion.

The pieces are flexible so you can attach them to rounded surfaces more readily.

ALB Round Magnets, 0.5", 5000 per Package:

Package contains fifty 0.5" craft magnets

Craft magnets are designed for an array of projects

5000 little round magnets per package


Assembled Product Dimensions (L x W x H)

18 x 15 x 5.00 Inches

I used these magnets at a Leader Daughter camp to make glitter magnets and I specifically got ones that would be strong enough to actually hold some up because it had to hold up just a piece of paper but the glass stone that went on top.

I bought one package to test and went back to get enough for every person to make 3 for over 600 total magnets.

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How to choose and buy a strong neodymium magnet? ALBMagnets is a professional company for strong magnet design and manufacturing,
providing you with reliable N35, N38, N42, N52, N42SH and other grade super neodymium magnets and SmCo rare earth magnets.

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