Waterproof Strong Neodymium Bar Magnets, Powerful Rare Earth Magnets with Epoxy Coating and Double-Sided Adhesive for Shower Door, Fridge, Scientific, Office Etc,60X 10X 3 Mm, Pack of 4

💡 Powerful Waterproof Neodymium Bar Magnets — 60x10x3 mm (Pack of 4)

Experience strong, reliable holding power with these waterproof neodymium bar magnets. Crafted from rare earth NdFeB material and coated with three layers of black epoxy, nickel, and copper for a shiny, rust-resistant finish. Each magnet delivers a direct-pull force not less than 18 lb, making them ideal for kitchen, shower, office, classroom, and creative projects. The set includes four magnets sized 60 mm by 10 mm by 3 mm, with precise tolerances to ensure consistent performance.

🔒 Durable Coating for All Environments

The three-layer coating provides corrosion resistance and a polished look even in humid spaces. The waterproof design keeps performance steady in showers, kitchens, and wet workshops, so you can rely on these magnets anywhere you need a strong, lasting hold.

📐 Precise Dimensions & Specifications

• Size: 60 mm × 10 mm × 3 mm (approx 2.36" × 0.4" × 0.12")
• Tolerances: ±0.2 mm × ±0.2 mm
• Color: Black
• Material: NdFeB rare earth magnet
• Coating: Black epoxy + nickel + copper
• Pull Force: ≥ 18 lb per magnet (direct touch and direct pull)
• Quantity: Pack of 4

🧭 Versatile Applications

• Refrigerators and freezers for organizing notes, photos, and reminders
• Shower doors, glass surfaces, tiles, and other humid spaces
• Office whiteboards, metal desks, and project boards
• Science experiments, arts & crafts, and DIY projects
• Classroom and educational demonstrations

⚠️ Safety & Handling

These magnets are very strong and fragile; avoid collisions with other metal objects or magnets. Handle with care to prevent chipping or cracking. Keep away from electronics, credit cards, pacemakers, and magnetic storage devices. Not a toy—keep out of reach of children and supervise use in all activities.

🛠️ Easy Mounting & Flexible Use

Designed for quick mounting on compatible surfaces with an optional double-sided adhesive backing for secure placement on glass, wood, plastic, or non-metal surfaces. For metal surfaces, the strong grip provides dependable adherence, while the adhesive backing expands your mounting options on non-metal substrates. Clean surfaces before applying to ensure a strong bond and lasting hold.

🔥 Why Choose These Magnets

Engineered for high-performance, long-lasting strength and everyday practicality. The rugged epoxy-nickel-copper coating delivers rust resistance in wet environments, while the generous pull force ensures dependable performance across multiple uses. Perfect for organizing, displaying, and mounting in both home and professional settings.