12mm x 3mm (15/32" x 1/8") Neodymium Disc Magnet – N52 Grade | Exquisite 24k Gold Plated Finish

Key Features:

• Dimensions: 12mm Diameter × 3mm Thickness (Approx. 15/32" × 1/8")
• Luxury Gold Plating: Premium 24k gold layer over Ni-Cu-Ni provides a brilliant, non-tarnishing, elegant finish
• Wide-Footprint Profile: Broad 12mm face maximizes lateral contact and provides excellent resistance to sliding forces
• Precision Tolerance: ±0.05mm 
• Magnet Grade: N52 
• Pull Force: Approx. 6.8 lbs 
• Magnetization: Axially magnetized (Poles on the flat circular faces)

Material Description:

Our 12mm x 3mm N52 gold-plated disc magnets combine elite industrial strength with a high-end designer aesthetic. While standard nickel-plated magnets can look industrial and utilitarian, our specialized multi-stage 24k gold finish provides a brilliant metallic luster that naturally complements fine hardwoods, polished brass, glass, and precious metals. The 12mm diameter spreads the magnetic force across a wider surface area to offer enhanced shear stability, while the 3mm depth gives this disc an extended magnetic reach. This allows the flux field to project reliably through non-magnetic barriers like premium wood veneers, leather, or heavy fabrics without losing its crisp, structural "snap" closure. The gold layer also delivers enhanced corrosion resistance and hypoallergenic properties, making it the premier choice for visible, high-end applications.

Handling Advice: DANGER: Strong N52 rare earth discs require precise handling. Sintered neodymium is inherently brittle like ceramic. At 12mm wide and 3mm thick, these magnets possess high snap velocity and attract with nearly 7 lbs of raw force. Striking magnets together or hitting steel surfaces with high velocity can cause the discs to chip, fracture, or flake the decorative gold layer. To protect the high-end finish and prolong product life, always separate individual pieces by sliding them off the stack rather than pulling them apart vertically, and avoid high-impact collisions during assembly.

Warnings and Safety Information:

• Pinch Hazard: Strong enough to cause sharp skin pinches or small blood blisters if handled carelessly in groups.
• Fragility Hazard: Core and plating are brittle. Prevent high-impact collisions to avoid scratching, chipping, or fracturing the gold finish.
• CHOKING HAZARD: Keep securely stored and out of reach of children and pets.
• Medical Safety: KEEP AWAY from pacemakers and sensitive medical implants at all times.

Applications:

• Visible, high-end hidden latches for luxury architectural cabinetry, custom cigar humidors, and executive presentation boxes
• Premium clasps and heavy-duty magnetic closures for fine jewelry displays, luxury leather briefcases, and designer travel gear
• Concealed alignment closures for custom bespoke tailoring, high-end outerwear, and theatrical costume assemblies
• Aesthetic mounting points and flush-mount accent fasteners for boutique retail displays, art galleries, and fine fixture layouts
• High-retention swappable component attachments and decorative accents for custom collectibles and premium display stands