Search results for ',4 mm'

N35 is the weakest NdFeB grade available. The N35 and N50 grades of the 4x2 disc magnet were requested specifically for rubik's cube modifications by magnetic cubing expert DMCubing. Check out his channel for great instructional videos on how to upgrade your cubes with some rare earth magnets! Learn More

An extremely tiny square magnet. Approximately 1/8" wide by 1/16" thick. The poles are located on the 3 x 3mm surfaces. Learn More

This magnet is approximately 3/4 inch cube. Learn More

10mm diameter x 2mm thick Neodymium Disc Magnet - NdFeB N42 - Epoxy Coated - Axially Magnetized through 2mm thickness Learn More

This is a very useful style of magnet. The magnet is set inside of a protective steel cup. The assembly has a countersunk center hole that is perfect for mounting with a screw or bolt. The steel cup serves several purposes. Besides protecting the magnet, the cup will also focus the magnetic field to the front of the assembly. Learn More

25mm dia. x 4mm inner dia. x 6mm thick (with 8mm dia. x 3mm deep countersink) Neodymium Countersunk Ring Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 6mm thickness Learn More

This thin plate magnet is perfect for sewing into light fabrics. The 9x9mm surface area gives plenty of holding strength, but the thin profile ensures that the field does not extend too far. This little magnet can hold up to 6 lbs. Learn More

6mm dia. Neodymium Sphere Magnet - NdFeB N38 - Nickel Plated - Magnetized through 6mm diameter Learn More

Another extremely useful magnet. This one is about 1/4" x 1/4" and can hold up to 1.5 lbs. Use this one in small woodworking and plastics projects. Learn More

This small ring is similar to our D0602 and our R0606. It fits around a smaller cylinder magnet to create some interesting effects. This magnet is easy to handle, and holds about 1/4 lb. Learn More

18mm dia. x 6mm thick Neodymium Disc Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 6mm thickness Learn More

Perfect for magnetic therapy. A small dimple marks the North Pole. This magnet is used by Return to Health clients. Learn More

This medium cube can hold up to 15 lbs. It is strong enough to pinch little fingers. This one is a good choice if you are looking for a durable, light duty magnet to have at the office or the home. Learn More

An incredibly strong N48 disc magnet with gold plating. These can be difficult to separate. Learn More

This chunky 3/4 inch magnet is a great industrial magnet. With nearly 30 lbs of holding strength and a large field size, this one is perfect for magicians, carpenters, and light industrial applications. This one can definitely pinch. Learn More

This large ring magnet is roughly the same size as our D2506 disc magnet with a 12.5mm center hole. It can hold a 1/2 inch steel plate with about 20 lbs of force. Learn More

One of our most popular magnets. This small disc weighs about .08 grams and holds about 114 grams (1/4 lb.) That means it can hold well over a thousand times its own weight. Perfect for art projects, miniature models, or faux jewelry. Learn More

A very high grade magnet for a little extra strength. Good for jewelry and magnetic therapy applications. Learn More

Great crafts and small projects. This one is easy to handle and will not pinch at all. It is not quite strong enough to be a great fridge magnet, but jewelers and woodworkers will find it is a great size and strength for most small jobs. Learn More

25mm Hook Magnet, NdFeB Grade N38, Nickel Plated Learn More

15mm dia. x 6mm thick Neodymium Disc Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 6mm thickness Learn More

A small handy magnet. Suitable for crafts, sensors, jewelry, and modeling. Learn More

A thin gold plated magnet in a low grade (N35) material. Great for paper crafts such as embedding into a box or cardboard closure. Learn More

Perfect for larger crafts, woodworking, light industrial, and plastics. This is one is also used in our Gauss Gun Combo Pack #12. Learn More

One of our most popular magnets. The CSR1804 has a countersunk hole sized for a #6 machine or wood screw. This one is easy to securely mount in a variety of mediums. Perfect for latches, lock downs, tools, alignment and more. We keep large quantities in stock. See our CSR1809 for a thicker version. Learn More

This small ring magnet is easy to handle and does not pinch fingers. It is shaped like a tube with its poles located on opposite edges of the ring. It is the same size as our R0906 but is diametrically magnetized. Learn More

5mm diameter x 1mm thick. Magnetized through the 1mm. Nickel+Copper+Nickel plated. Medium grade N42. Learn More

This small cube magnet is another good all purpose size. It is a shade less than 1/4" and can hold up to 3 lbs. The poles are on opposite sides of the cube. Learn More

Small 4x2mm Gold plated disc magnet that is useful for crafts, small woodworking projects, and jewelry. Learn More

Great crafts and small projects. This one is easy to handle and will not pinch at all. It is not quite strong enough to be a great fridge magnet, but jewelers and woodworkers will find it is a great size and strength for most small jobs. This one can hold about 1/2 lb. Learn More

16mm Hook Magnet, N38, Nickel Plated Learn More

Less than 1/2 inch in diameter and can hold around 10 lbs. Useful for craft or industrial applications. Learn More

This thin rectangular plate magnet is perfect for sewing into light fabrics. The large 5x12mm surface area gives plenty of holding strength, but the thin profile ensures that the field does not extend too far. This one can hold up to 6 lbs. Learn More

12mm dia. Neodymium Sphere Magnet - NdFeB N38 - Nickel Plated - Magnetized through 12mm diameter. Learn More

This one is easy to handle, great for crafting wood working, plastics, office cubicles, and more. Recently upgraded from N38 to N48 Learn More

This medium sized ring is the same size as our D1803 disc magnet with a 6.5mm center hole. It is also similar in size to our CSR1804, but slightly thinner. Learn More

25mm dia. x 12mm thick Neodymium Disc Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 12mm thickness Learn More

N50 is the second strongest NdFeB grade available, only N52 is stronger. The N35 and N50 grades of the 4x2 disc magnet were requested specifically for rubik's cube modifications by magnetic cubing expert DMCubing. Check out his channel for great instructional videos on how to upgrade your cubes with some rare earth magnets! Learn More

This thin plate magnet is perfect for sewing into light fabrics. The 6x6mm surface area gives plenty of holding strength, but the thin profile ensures that the field does not extend too far. This is our smallest plate magnet available. Learn More

Do not under estimate the power of this large cube magnet. With a holding capacity of up to 70 lbs, this magnet is definitely not for the un-initiated. This one creates a very deep magnetic field that is perfect for detecting metal studs in the wall, building particle accelerators, or very large halbach arrays for your maglev train. Magnets this large can be dangerous and should always be handled with thick leather gloves. This magnet is very difficult to control and easy to break. It is not recommended for day to day handling and experimentation. The B2525 can hold up to 70 lbs. Learn More

Tiny cylinder magnet. 1mm diameter and 3mm thick with gold plating in grade N48. Can be custom produced with any plating or material grade. Useful for jewelry, electronics, sensor and craft applications Learn More

This is a very useful style of magnet. The magnet is set inside of a protective steel cup. The assembly has a countersunk center hole that is perfect for mounting with a screw or bolt. The steel cup serves several purposes. Besides protecting the magnet, the cup will also focus the magnetic field to the front of the assembly. Learn More

37mm dia. x 6.5mm inner dia. x 12mm thick Neodymium Ring Magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 12mm thickness Learn More

A small thin rare earth magnet that works great for paper crafts, modeling, figurines, sensors and jewelry Learn More

9mm dia. Neodymium Sphere Magnet - NdFeB N38 - Nickel Plated - Magnetized through 9mm diameter Learn More

One of our most popular cylinders. This one is easy to handle, great for crafting wood working, plastics, office cubicles, and more. It wont pinch your fingers and it can hold around 2 lbs. Learn More

This small ring magnet is easy to handle and does not pinch fingers. It is shaped like a tube with its poles located on the ends with the holes. Learn More

This is also the Disk #08 mentioned on the audiworld forums for the detachable license plate kit.
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One of our most popular Sizes. Learn More

An extremely tiny square magnet. Approximately 1/16th of an inch wide by 1/32" thick. The poles are located on the 1.5 x 1.5mm surfaces. Learn More

This medium cube can hold up to 15 lbs. It will take a little effort to separate two of them that are stuck together. Learn More

This magnet is a good size for crafts and woodworking. It is small enough that it wont pinch fingers. Commonly used in magnetic badge holders or lapel pins. Holds up to 7lbs. Learn More

This is a very useful style of magnet. The magnet is set inside of a protective steel cup. The assembly has a countersunk center hole that is perfect for mounting with a screw or bolt. The steel cup serves several purposes. Besides protecting the magnet, the cup will also focus the magnetic field to the front of the assembly. Learn More

25mm dia. x 4mm inner dia. x 5mm thick (with 8mm dia. x 3mm deep countersink) Neodymium Countersunk Ring magnet - NdFeB N38 - Nickel Plated - Axially Magnetized through 5mm thickness Learn More

This is the same size as our D0301 and D0301G disc magnets. Learn More

3mm dia. Neodymium Sphere Magnet - NdFeB N38 - Nickel Plated - Magnetized through 3mm diameter Learn More

This diametrically magnetized magnet was originally designed for the Melexsis MLX90316 Rotary Position Sensor IC. Cylinder magnets are usually magnetized so that the poles are on the ends of the magnet. This piece is setup so that the poles are on the sides of the magnet. This makes the magnets stack up edgewise. The side effect is that this magnet is perfect for magnetic jewelry. See our magnetic bracelet combo pack.

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32mm Hook Magnet, NdFeB Grade N38, Nickel Plated Learn More

18mm dia. x 3mm thick Neodymium Disc Magnet - NdFeB N38 - NiCuNi Plated - Axially Magnetized through 3mm thickness Learn More