15mm x 2mm (19/32" x 5/64") Neodymium Disc Magnet – N52 Grade | Industrial Slim-Power Disc

Key Features:

• Dimensions: 15mm Diameter × 2mm Thickness
• Precision Tolerance: ±0.05mm 
• Magnet Grade: N52 
• Pull Force: Approx. 5.6 lbs 
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for superior durability
• Magnetization: Axially magnetized (Poles on the flat circular faces)
• Surface Gauss: Approx. 2,725 Gauss

Material Description:

Our 15x2mm N52 discs are designed for professional engineering and high-load applications that require a powerful "snap" without adding significant bulk. The 2mm depth allows the magnetic field to penetrate through thicker materials compared to ultra-thin wafers, making these ideal for "invisible" latches behind wood veneers, heavy plastics, or leather panels. The wide 15mm base ensures the magnet remains perfectly aligned and resists shifting under shear stress.

Handling Advice: NOTICE: These magnets possess considerable snap velocity. With nearly 4 lbs of pull force, they can jump toward each other from several inches away. This can cause the brittle neodymium core to shatter or lead to painful skin pinches. Always separate them by sliding horizontally and handle with a firm, steady grip.

Warnings and Safety Information:

• Pinch Hazard: Strong enough to cause blood blisters or painful skin pinches. Handle with caution.
• Choking Hazard: Keep strictly away from children and pets.
• Medical Safety: KEEP AWAY from pacemakers and sensitive medical implants at all times.
• Electronics: Safe for modern devices at a distance, but avoid direct contact with magnetic storage media.

Applications:

• Heavy-duty concealed latches for secret doors, panels, and high-end cabinetry
• Removable structural panels for 3D-printed enclosures and electronic housings
• Secure mounting for heavy retail signage, lighting fixtures, and graphics
• Magnetic couplers for mid-sized robotics and mechanical prototypes
• High-performance proximity sensors requiring a wide and robust trigger field