5mm x 1.5mm (13/64" x 1/16") Neodymium Disc Magnet – N52 Grade | Strong Low-Profile Disc

Key Features:

• Dimensions: 5mm diameter × 1.5mm thickness (Approx. 13/64" × 1/16")
• Magnet Grade: N52 – Highest commercial energy product
• Pull Force: Approx. 0.95 lbs 
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for corrosion resistance
• Magnetization: Axially magnetized (Poles on the flat 5mm circular faces)
• Shape: Disc

Material Description:

Our 5x1.5mm N52 neodymium discs provide a powerful magnetic solution in a wide, flat form factor. The 5mm diameter allows for a more stable mount compared to smaller discs, making it ideal for applications where the magnet might be subject to lateral (shearing) forces. These are the strongest permanent magnets available for this specific volume.

Handling Advice: Neodymium is a brittle material. Because these discs have a wider surface area relative to their thickness, they can crack if snapped together. Always separate them by sliding the top magnet off the stack.

Warnings and Safety Information:

• Choking Hazard: Small size is dangerous for children and pets. Keep strictly in a secure container.
• Pinch Hazard: Despite their thinness, the N52 grade provides enough "snap" to cause minor skin pinches.
• Medical Safety: Keep away from pacemakers and other sensitive medical implants.
• Electronics: Avoid direct contact with magnetic storage media, credit cards, and mechanical watches.

Applications:

• Magnetic closures for small cabinets, jewelry boxes, and humidors
• Industrial Hall-effect sensors and proximity triggers
• Magnetizing bases for larger tabletop miniatures (40mm+ bases)
• DIY home organization (spice jars, light tool racks)
• Advanced 3D printing projects requiring a low-profile friction fit