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3/8" Diameter/Wide Magnets

 (63 Products)
A selection of magnets measuring 3/8" in diameter (for disc/sphere magnets) or 3/8" wide/long (for rectangular magnets).
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$1
$29
Pull Strength
N35 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 4.41lbs Pull
4.41
N35 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 4.41lbs PullCode: F654-N35
From $14.40
N42 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 5.73lbs Pull
5.73
N42 Neodymium Disc Magnet - 3/8 in. dia x 5/32 in. thick - 5.73lbs PullCode: F654
From $14.64
Self Adhesive N42 Neodymium Magnets - 3/8 in. x 3/16 in. x 1/32 in. thick - 1.32lbs Pull
1.32
Self Adhesive N42 Neodymium Magnets - 3/8 in. x 3/16 in. x 1/32 in. thick - 1.32lbs PullCode: F1051NASA
From $4.28
N42 Neodymium Rectangular Magnet - 3/8 in. x 3/16 in. x 1/16 in. thick - 2.42lbs Pull
2.42
N42 Neodymium Rectangular Magnet - 3/8 in. x 3/16 in. x 1/16 in. thick - 2.42lbs PullCode: F1052
From $3.00
Alnico Rectangular Bar Magnets - 3/8 in. x 3/16 in. x 13/16 in. - 0.22lbs Pull (Pack of 2)
0.22
Alnico Rectangular Bar Magnets - 3/8 in. x 3/16 in. x 13/16 in. - 0.22lbs Pull (Pack of 2)Code: ALBAR100520
From $7.87
Samarium Cobalt High Tempreature Disc Magnet - 3/8 in. dia x 3/16 in. thick - 4.41lbs Pull
4.41
Samarium Cobalt High Tempreature Disc Magnet - 3/8 in. dia x 3/16 in. thick - 4.41lbs PullCode: F645-SC
From $7.73
N35 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 4.41lbs Pull
4.41
N35 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 4.41lbs PullCode: F645-N35
From $15.00
Neodymium Countersunk Magnets & Screws Pack - 3/8 in. dia
Neodymium Countersunk Magnets & Screws Pack - 3/8 in. diaCode: F102NSSCREW
$7.80
N42 Neodymium Top Hat Magnet - 3/8 in. dia x 3/16 in. thick - 2.86lbs Pull
2.86
N42 Neodymium Top Hat Magnet - 3/8 in. dia x 3/16 in. thick - 2.86lbs PullCode: F645TH
From $12.14
Samarium Cobalt Countersunk Disc Magnet - 3/8 in. dia x 3/16 in. thick x 1/8 in. Hole - 4.41lbs Pull
4.41
Samarium Cobalt Countersunk Disc Magnet - 3/8 in. dia x 3/16 in. thick x 1/8 in. Hole - 4.41lbs PullCode: F301NS-SC
From $11.40
N42 Neodymium Cone Magnet - 3/8 in. O.D. x 3/16 in. I.D. x 5/32 in. thick - 3.08lbs Pull
Sale
3.08
N42 Neodymium Cone Magnet - 3/8 in. O.D. x 3/16 in. I.D. x 5/32 in. thick - 3.08lbs PullCode: CN100504
From $9.62
  $10.10
N42 Neodymium Countersunk Disc Magnet - 3/8 in. dia x 3/16 in. thick x 1/8 in. Hole - 4.41lbs Pull
4.41
N42 Neodymium Countersunk Disc Magnet - 3/8 in. dia x 3/16 in. thick x 1/8 in. Hole - 4.41lbs PullCode: F301NS
From $11.00
N35H Neodymium Magnet - 3/8 in. dia x 3/16 in. thick - 5.51lbs Pull
5.51
N35H Neodymium Magnet - 3/8 in. dia x 3/16 in. thick - 5.51lbs PullCode: F105-N35H
From $17.40
N42 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 6.18lbs Pull
N42 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 6.18lbs PullCode: F645
From $18.00
N42 Neodymium Pot Magnet with M3 Stud - 3/8 in. dia x 3/16 in. thick - 6.61lbs Pull
6.61
N42 Neodymium Pot Magnet with M3 Stud - 3/8 in. dia x 3/16 in. thick - 6.61lbs PullCode: F4MC10
From $2.40
N52 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 7.5lbs Pull
7.5
N52 Neodymium Disc Magnet - 3/8 in. dia x 3/16 in. thick - 7.5lbs PullCode: F645-N52
From $16.80
Y10 Ceramic Disc Magnet - 3/8 in. diameter x 1/4 in. thick - 0.25lbs Pull
0.25
Y10 Ceramic Disc Magnet - 3/8 in. diameter x 1/4 in. thick - 0.25lbs PullCode: FD1006
From $4.50
N42 Neodymium Rectangular Magnet - 3/8 in. x 5/16 in. x 27/32 in. thick - 9.92lbs Pull
9.92
N42 Neodymium Rectangular Magnet - 3/8 in. x 5/16 in. x 27/32 in. thick - 9.92lbs PullCode: F182
From $6.43
N42 Neodymium Ball Magnet - 3/8 in. dia - 3.08lbs Pull
3.08
N42 Neodymium Ball Magnet - 3/8 in. dia - 3.08lbs PullCode: F10SP
From $5.99
N42 Neodymium Cube Magnet - 3/8 in. x 3/8 in. x 1/8 in. thick - 4.85lbs Pull
4.85
N42 Neodymium Cube Magnet - 3/8 in. x 3/8 in. x 1/8 in. thick - 4.85lbs PullCode: F10103
From $14.40
Samarium Cobalt Square Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 5.07lbs Pull
5.07
Samarium Cobalt Square Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 5.07lbs PullCode: F200-SC
From $14.92
Samarium Cobalt Disc Magnet - 3/8 in. dia x 3/8 in. thick - 5.73lbs Pull
5.73
Samarium Cobalt Disc Magnet - 3/8 in. dia x 3/8 in. thick - 5.73lbs PullCode: F674SC
From $11.68
Isotropic Y30 Ceramic Square Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 0.18lbs Pull
0.18
Isotropic Y30 Ceramic Square Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 0.18lbs PullCode: F200F
From $4.89
N42 Neodymium Rectangular Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 7.71lbs Pull
7.71
N42 Neodymium Rectangular Magnet - 3/8 in. x 3/8 in. x 3/16 in. thick - 7.71lbs PullCode: F200
From $11.88
63 Products

3/8" Diameter/Wide Magnets

Discover Our Range of 3/8" Magnets

Explore our extensive collection of magnets by size, including the highly versatile 3/8" magnets. We have a range of magnets in various shapes and materials, such as neodymium, ferrite, and samarium cobalt, each offering unique properties to suit specific applications.

Applications of 3/8" Wide Magnets

Due to their size and strength, 3/8" magnets wide are ideal for a wide range of applications. They can be used in engineering projects, holding solutions, and crafts. For instance, a 3/8" dia x 5mm thick pot magnet is perfect for secure mounting, while a high-strength mitre magnet can handle demanding environments.

Comparing Materials for 3/8" Magnets

Choosing the right material ensures optimal performance. Neodymium magnets provide the highest strength, suitable for industrial and precision uses. Ferrite magnets are cost-effective and corrosion-resistant, making them great for outdoor or general-purpose use. Explore our selection to find the best options for your needs.

Popular 3/8" Diameter Magnets by Shape

From discs to spheres, our range includes various shapes to meet your project requirements:

Shop 3/8" Magnets for Every Need

Find the perfect magnets for your project by exploring our shop by size page. Whether you need a 3/8" x 5mm magnet for mounting or a thin 3/8" dia magnet for lightweight holding, FIRST4MAGNETS® has a wide range to meet your requirements.

For guidance on selecting the right 3/8" magnets diameter for your needs, contact our expert team today. FIRST4MAGNETS® is your trusted supplier for high-quality magnets tailored to any application.