5mm x 5mm x 1mm N55 Thin Square Block Rare Earth Neodymium Magnet 5x5x1mm

Key Specifications

• Pull Force: 0.79 lbs
• Dimensions: 5mm × 5mm × 1mm thickness (13/64" × 13/64" × 1/32")
• Grade: N55 - Premium neodymium magnet grade
• Material: Neodymium (NdFeB) - The world's strongest permanent magnet

Product Description

These ultra-thin N55 neodymium square block magnets deliver excellent magnetic performance in a miniature format. Made from premium rare earth alloy of neodymium, iron, and boron, each magnet provides 0.79 lb pull force while maintaining an extremely compact 1mm thickness.

Each block features protective nickel-copper-nickel coating to prevent corrosion and ensure durability. The thin, square design makes these magnets ideal for precision applications where space is limited, while the brittle ceramic-like construction requires gentle handling to prevent cracking or damage.

Important Safety Information

⚠️ WARNING: Handle with extreme caution - serious safety risks for children.

• CHOKING HAZARD: Keep away from children under 12 years old
• SWALLOWING DANGER: Can cause life-threatening internal injuries if swallowed
• Maintain minimum 6-inch distance from pacemakers and medical devices
• Prevent magnets from colliding forcefully to avoid dangerous shattering
• Keep away from electronic devices, credit cards, and magnetic storage media
• Use tweezers or magnetic pick-up tools for safe handling
• Store individually in non-magnetic containers or separated by thin spacers

Common Uses

Perfect for precision applications requiring reliable, low-profile magnetic force including:

• Electronics assembly and micro-component mounting
• Model building and detailed craft projects
• Jewelry making and small accessory design
• Scientific research and laboratory micro-applications
• Magnetic closures for small cases and covers
• DIY repairs in tight spaces and confined areas
• Educational demonstrations and STEM activities
• Magnetic separation of fine metallic particles