6mm x 25mm (15/64" x 63/64") Diametric Neodymium Cylinder Magnet – N52 Grade

Key Features:

• Dimensions: 6mm diameter × 25mm length (Approx. 15/64" × 63/64")
• Pull Force: Approx. 11.07 lbs
• Magnet Grade: N52 
• Magnetization: Diametrically Magnetized (Poles on the curved sides/length)
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for superior durability
• Shape: Long Cylinder / Rod

Material Description:

Our 6x25mm diametric cylinders are designed for high-torque and precision applications. With the poles located on the sides, this magnet acts as a 25mm long magnetic "axle." It is significantly more powerful than the 5mm version, providing a stronger signal for sensors and a more robust hold for industrial couplings.

Handling Tip: Because of the 25mm length, these magnets are susceptible to shearing. Avoid letting them snap together sideways or "clack" against other metal surfaces, as the leverage of the long shape can cause the brittle neodymium to snap. Always slide them apart.

Warnings and Safety Information:

• Choking Hazard: Keep away from children and pets. This rod is a serious hazard if swallowed.
• Pinch Hazard: The N52 grade at this volume is strong enough to cause a painful pinch. Handle with a firm grip.
• Medical Safety: Keep away from pacemakers and sensitive medical implants.
• Electronics: Maintain distance from magnetic storage media, hard drives, and mechanical watches.

Applications:

• Industrial-grade rotary encoders and position sensors
• Magnetic stir bars for large-volume laboratory mixing
• Heavy-duty rotors for custom wind turbines or DC motors
• Self-aligning magnetic joints in robotics and machinery
• Precision engineering for "rolling" magnetic closures