12mm x 1.5mm (15/32" x 1/16") Neodymium Disc Magnet – N52 Grade 

Key Features:

• Dimensions: 12mm Diameter × 1.5mm Thickness
• Precision Tolerance: ±0.05mm 
• Magnet Grade: N52 
• Pull Force: Approx. 3.3 lbs 
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating 
• Magnetization: Axially magnetized (Poles on the flat circular faces)
• Shape: Slim-Profile Disc

Material Description:

Our 12x1.5mm N52 discs offer the ideal combination of a broad surface area and a thin, 1.5mm profile. This thickness provides enough magnetic volume to secure medium-weight objects while remaining thin enough to be easily recessed into 3D-printed parts, joinery, or leathercraft. The 12mm diameter ensures a large area for adhesive bonding, making these magnets highly resistant to being pulled out of their housings during repeated use.

Handling Advice: NOTICE: These magnets are surprisingly strong for their thickness. Due to the N52 grade and slim profile, they are brittle and can shatter if allowed to snap together with force. Always separate them by sliding the top magnet off the stack horizontally and handle with a steady grip to avoid impact damage.

Warnings and Safety Information:

• Choking Hazard: Small size is dangerous for children and pets. Keep strictly in a secure container.
• Medical Safety: KEEP AWAY from pacemakers and sensitive medical implants at all times.
• Ingestion Warning: Swallowing multiple magnets can cause serious internal injury; seek immediate medical help if ingested.
• Electronics: Safe for modern devices at a distance, but avoid direct contact with magnetic storage media.

Applications:

• Hidden magnetic latches for high-end wallets, bags, and luxury packaging
• Low-profile mounting for retail signage and lightweight interior graphics
• Concealed closures for custom cabinetry and furniture doors
• Removable panels for 3D-printed enclosures and electronic housings
• Articulation and accessory mounts for large-scale gaming miniatures