- High-power N42 neodymium magnets, perfect for craft projects, DIY, office, and industrial applications - Each magnet measures 12mm in diameter and 1mm in thickness, with a triple coating of nickel, copper, and nickel for maximum corrosion protection - The pack includes 20 units, ideal for creative work, model making, displays, and packaging - Each magnet supports up to 0.73 kg in vertical position and 0.11 kg in shear position on steel surfaces - Easy to install with industrial adhesives, allowing secure attachment to different materials - North and south poles located on opposite circular faces, making them easy to use in technical projects - Resistant to temperatures up to 80°C, suitable for demanding environments - Nickel finish provides a clean and professional appearance - Compact, lightweight, and powerful, optimized for tight spaces and maximum magnetic strength