Magnet Store 50 Pack 4x4mm Strong Round/Cylinder Neodymium Magnets N42

Strong Pull Force: Offers a pull force of 0.53KG (1.17 lbs), ideal for securely holding or positioning small items. Compact Cylinder Shape: With dimensions of 4mm in diameter and 4mm in length, this magnet's shape is versatile for various uses. High-Quality Neodymium: Constructed from N42 grade neodymium, ensuring high magnetic strength and stability. Durable Coating: Features a nickel-copper-nickel (Ni-Cu-Ni) coating, providing excellent protection against corrosion and wear. Wide Range of Applications: Suitable for use in crafts, electronic components, sensors, and various DIY projects, offering flexibility and reliable performance in numerous settings. SAFETY: Not a toy - keep away from children. Swallowed magnets can cause serious internal injury; seek immediate medical help if swallowed. Keep 30cm from pacemakers.