✔ Strong N42 neodymium rare earth magnet
✔ 1/2" diameter in 9 thickness options
✔ In Stock in Canada
Recommended for most applications:
.125" to .250" — a strong balance of holding force, size and versatility
Up to 22.3 lb pull force depending on thickness
Need maximum holding power? → Choose .500" to 1.00" for heavier-duty applications
Most customers choose .125" or .250" for general use.
Neodymium Magnet Disc and Rod 1/2" diameter is a strong rare earth magnet designed for industrial, commercial and workshop applications requiring compact size and high holding force.
Compact size with exceptional holding strength for its diameter.
In stock in Canada • Ships in 24–48h • No customs delays
Ideal for:
- Holding, mounting and positioning applications
- Displays, fixtures and tool organization
- Prototyping, fabrication and workshop use
- Projects requiring strong holding force in a compact format
Why choose this neodymium magnet:
- Strong N42 neodymium rare earth magnet
- Available in 9 thicknesses from .0313" to 1.00"
- Axially magnetized through the thickness
- Ni-Cu-Ni plating for improved corrosion resistance
- Compact 1/2" diameter format for versatile use
Product specifications:
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Diameter: 1/2" (12.7 mm)
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Grade: N42
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Maximum working temperature: 176°F (80°C)
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Tolerance: +/- .004"
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Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
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Adhesive: This version is without adhesive face
Pull force by thickness:
- .0313" (1/32") — 1.15 lb
- .0625" (1/16") — 3.10 lb
- .0938" (3/32") — 4.16 lb
- .125" (1/8") — 6.44 lb
- .250" (1/4") — 10.90 lb
- .375" (3/8") — 13.40 lb
- .500" (1/2") — 14.60 lb
- .750" (3/4") — 15.50 lb
- 1.00" (1") — 22.30 lb
Choosing the right thickness:
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.0313" to .0938" — best for lighter-duty applications where space is limited
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.125" to .250" — ideal for most general-purpose holding and mounting needs
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.375" to 1.00" — recommended when stronger holding force is required
Important note:
This magnet is magnetized axially through the thickness, with poles on the flat faces. Poles are unmarked.
Spec sheets:
Download the PDF for the exact thickness you need below.
Warning: Strong magnets — handle with care to avoid injury or damage.
Need help choosing the right thickness?
Call us at 866-624-6388 or contact our team for expert recommendations.
Available across Canada with fast and reliable delivery.
