30mm X 10mm X 3mm Neodymium Bar Magnet N35 (Length: 30mm, Breadth: 10mm, Thickness: 3mm)

30mm × 10mm × 3mm Neodymium Bar Magnet (Grade N35)

This neodymium bar magnet is made from sintered Neodymium Iron Boron (NdFeB), one of the strongest permanent magnet materials available. With a length of 30mm, breadth of 10mm, and a thickness of 3mm, this magnet combines an elongated rectangular shape with a slightly greater thickness, resulting in a stronger pull force and a deeper magnetic field compared to thinner variants of similar dimensions. The longer 30mm length paired with the 3mm thickness makes it a capable and versatile magnet suited for heavier duty applications where both reach and holding strength matter. The triple-layer Nickel-Copper-Nickel coating protects against rust and wear, ensuring reliable performance over a long service life.

Specifications

• Length: 30mm
• Breadth: 10mm
• Thickness: 3mm
• Grade: N35
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
• Magnetisation: Axial (through thickness)
• Max Operating Temperature: 80°C

Key Features

• Grade N35 neodymium for strong, reliable magnetic performance
• Extended 30mm length ideal for applications requiring a longer magnetic reach
• 3mm thickness delivers greater pull force and deeper magnetic field penetration than thinner variants
• Wide 10mm breadth provides a stable and broad contact surface
• Triple-layer Nickel-Copper-Nickel (Ni-Cu-Ni) coating for corrosion resistance
• Axially magnetised through thickness for easy stacking and alignment
• Precision dimensions for consistent performance across every piece
• Suitable for both one-off projects and bulk applications

Common Uses

• Magnetic door, cabinet, and drawer closures
• Heavy duty holding and clamping fixtures in workshops
• Electronics and PCB assemblies
• Reed switch and sensor activation
• Robotics and engineering prototypes
• Jewelry clasps and fashion accessories
• Display and signage mounting
• DIY crafts, model making, and hobby projects

Safety Note

Keep away from children under 14. Avoid snapping magnets together forcefully as they are brittle and may chip. Keep away from pacemakers, credit cards, and magnetically sensitive devices.