5mm x 0.5mm (13/64" x 1/64") Neodymium Disc Magnet – N52 Grade

Key Features:

• Dimensions: 5mm diameter × 0.5mm thickness (Approx. 13/64" × 1/64")
• Magnet Grade: N52 
• Pull Force: Approx. 0.3 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: Ultra-Thin Disc

Material Description:

Our 5x0.5mm N52 discs are the perfect "invisible" fastener. Because they are exceptionally thin, they can be glued behind paper, hidden under thin wood veneers, or recessed into very shallow 5mm holes without creating a bulge. Despite their razor-thin profile, the N52 grade provides a snappy, reliable hold for lightweight materials.

Handling Advice: These magnets are extremely fragile. Never allow them to snap together from a distance. Always use a sliding motion to separate them to avoid cracking or shattering the brittle core. We recommend using non-magnetic tools for placement.

Warnings and Safety Information:

• Choking Hazard: Small size is dangerous for children and pets. Keep strictly in a secure container.
• Fragile: Handle with extreme care. These magnets can break easily if dropped or mishandled.
• Medical Safety: Keep away from pacemakers and other sensitive medical implants.
• Electronics: Safe for most modern devices at a distance, but avoid direct contact with magnetic storage media.

Applications:

• Premium wedding invitations and high-end stationery "Save the Date" cards
• Magnetic closures for luxury cosmetic, jewelry, and perfume packaging
• Micro-detailing for 1/35 and 1/48 scale dioramas
• Precision sensors in ultra-slim electronic device prototypes
• Hidden magnetic "latches" for balsa wood and foam RC aircraft