


🔥 Elevate your projects with magnets that never quit!
FIRST4MAGNETS Samarium-Cobalt magnets are precision-engineered rare earth magnets measuring 4mm diameter by 2mm thick, each delivering 0.32 kg pull force. Designed to excel in extreme environments, they operate reliably up to 300°C and resist corrosion and demagnetization, making them ideal for high-temperature applications like motors, sensors, and guitar pickups. This pack of 20 ensures you have the durable, high-performance magnets needed for professional-grade projects.
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