The EM300-4-212 is a high-performance round electromagnet with a 3-inch diameter, capable of holding up to 400 lbs. at 4 volts DC. This high-quality precision made product is ideal for applications that require strong holding forces, such as material handling, lifting, and positioning in industrial settings. Its efficient design ensures maximum performance while maintaining low energy consumption. This electromagnet is designed for use in demanding environments and can withstand harsh operating conditions, making it a reliable and durable solution for your electromagnet needs.