Rated pull-off force 660 lbs. Rated safty lifting weight 220 lbs. Size 3.54" * 2.44" * 4.81". Rotate the handle 180° to get maximum suction. Multipurpose Switch Magnet is made of premium materials like aluminum alloy, SUS304, and low-carbon steel, ensuring longevity and performance The magnet is completely non-magnetic when "OFF", allowing for safe and easy unloading of metal without the risk of injury Perfect for both dry and wet environments, with oil-sealed internal parts for use in water-based tasks This switching magnet can be used in manufacturing, woodworking, welding, car repair, robotics, automation, magnetic fishing, frame fences, mounting devices, cutting and gluing devices, blade guards, work supports, frames, installation of cabinets or anything that makes up your projects faster, safer and easier. Multipurpose Switch Magnet Color: Red Material: Metal Package Contents: 1*pcs Multipurpose Switch Magnet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.