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Neodymium Square Magnets

21 products

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Showing 1 - 21 of 21 products
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S0050-25S0050-25
S0050-25
$5.99
Sold out
0.020" (0.50mm) long x 0.020" (0.50mm) wide x 0.008" (0.20mm) thick, Set of 25 pieces. N50 Rare Earth Neodymium Square Magnet, Magnetized through the thickness. Nickel plated. Minimum Order Quantity (MOQ) = 3 sets    
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
M0350
$0.25
In stock, 2570 units
0.118" (3mm) long x 0.118" (3mm) wide x 0.020" (0.50mm) thick, N50 Square Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 60 pcs    
M0325M0325
M0325
$0.21
In stock, 6872 units
0.125" (3.17mm) length x 0.125" (3.17mm) width x 0.25" (6.35mm) thick, N42SH, magnetized through thickness, Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 75 pcs    
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
M0401
$0.22
In stock, 1515 units
0.157" (4mm) long x 0.157" (4mm) wide x 0.039" (1mm) thick, N50 Square Magnets magnetized through the thickness. Nickel plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 25 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
M0522
$0.24
Sold out
0.197" (5mm) long x 0.197" (5mm) wide x 0.020" (0.50mm) thick, N50 Square Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 65 pcs    
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
M0520
$0.25
In stock, 751 units
0.197" (5mm) long x 0.197" (5mm) wide x 0.030" (0.75mm) thick, N50 Square Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 25 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S0510
$0.65
In stock, 4428 units
0.197" (5mm) long x 0.197" (5mm) wide x 0.039" (1mm) thick, N52 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 20 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S0510D
$0.50
In stock, 560 units
0.197" (5mm) long x 0.197" (5mm) wide x 0.039" (1mm) thick, N50 Square Magnets magnetized across the width. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 60 pcs  
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
M0537
$0.35
In stock, 3119 units
0.197" (5mm) long x 0.197" (5mm) wide x 0.079" (2mm) thick, N50 Square Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 45 pcs    
SuperMagnetMan Neodymium Square Magnet. Used as medical magnets, motor magnets, automotive magnets, holding magnets, and robotics magnets. Strong rare earth neodymium magnets. www.supermagnetman.com SuperMagnetMan Neodymium Square Magnet. Used as medical magnets, motor magnets, automotive magnets, holding magnets, and robotics magnets. Strong rare earth neodymium magnets. www.supermagnetman.com
M0625
$0.38
In stock, 650 units
0.236" (6mm) long x 0.236" (6mm) wide x 0.050" (1.50mm) thick, N45 Rare Earth Neodymium Square Magnet, Magnetized through the thickness. Nickel plated. Minimum Order Quantity (MOQ) = 40 pcs    
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S0101
$0.45
In stock, 2125 units
0.394" (10mm) long x 0.394" (10mm) wide x 0.020" (0.50mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 15 for this part.
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S050050
$0.55
In stock, 1615 units
0.500" (12.70mm) long x 0.500" (12.70mm) wide x 0.039" (1mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 15 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S0503
$0.60
In stock, 3393 units
0.500" (12.70mm) long x 0.500" (12.70mm) wide x 0.079" (2mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 10 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S070150
$1.60
In stock, 196 units
0.750" (19.05mm) long x 0.750" (19.05mm) wide x 0.039" (1mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 5 pcs  
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
RUB S0100
$6.25
In stock, 341 units
0.984" (25mm) long x 0.984" (25mm) wide x 0.197" (5mm) thick, Rubber Coated, N50 Square Magnets magnetized through the thickness. Neodymium Motor Magnets. Minimum Order Quantity (MOQ) = 2 pcs    
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S1020
$2.00 $2.50
In stock, 224 units
1" (25.40mm) long x 1" (25.40mm) wide x 0.079" (2mm) thick, N38 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 3 pcs
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
TEF S0150
$15.90
In stock, 37 units
1" (25.40 mm) long x 1" (25.40mm) wide x 0.500" (12.70mm) thick, PTFE Coated, N50 Square Magnets magnetized through the thickness. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 1 pc
S1028Square Magnets Neodymium Magnets Motor Magnets
S1028
$18.00
In stock, 5 units
1" (25.40mm) long x 1" (25.40mm) wide x 0.500" (12.70mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 1 pc
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S1030
$5.50 $10.00
In stock, 648 units
1.181" (30mm) long x 1.181" (30mm) wide x 0.157" (4mm) thick, N40 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 1 pc
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S1503
$15.00
In stock, 25 units
1.500" (38.09mm) long x 1.500" (38.09mm) wide x 0.125" (3.17mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 1 pc
Square Magnets Neodymium Magnets Motor MagnetsSquare Magnets Neodymium Magnets Motor Magnets
S1500
$15.25
In stock, 6 units
1.500" (38.09mm) long x 1.500" (38.09mm) wide x 0.157" (4mm) thick, N50 Square Magnets magnetized through the thickness. Nickel Plated. Neodymium Magnets Motor Magnets Minimum Order Quantity (MOQ) = 1 pc

Frequently Asked Questions

Neodymium square magnets are commonly used in magnetic assemblies, fixtures, sensors, motors, and R&D applications where a compact, high-strength magnet is required. Their flat surfaces make them easy to mount into housings, brackets, and magnetic circuits.

Square magnets provide a larger flat contact surface, which helps distribute holding force more evenly compared to discs. They are ideal when flush mounting or edge-to-edge alignment is required in assemblies. Discs are often preferred for rotational or symmetrical designs, while squares are chosen for structural or clamping applications.

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.

Any question?

If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.

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Call us at 205-621-8841

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Email us at sales@supermagnetman.com