VEVOR Permanent Magnetic Lifter, 1320 lbs Pulling Capacity, Heavy Duty N42 Neodymium Lifting Magnet with Release Handle and Steel Hook, Used in Shop Crane and Hoist, for Lifting Plate Steel, Board Non-Slip Handle Flexible Handle Rotating Shaft Left-Right Switch Handle Shock-Absorbing Handle Chrome-Plated Shackle U-Shaped Base Channel Shear Force: >2640 lbs / 1200 kg,Security Factor of Shear Force: 2.0,Item Model Number: PM-600,Magnetic Pulling Force (Rated Load): 1320 lbs / 600 kg,Product Dimensions (L x W x H): 10.12 x 4.69 x 6.14 inch / 257 x 119 x 156 mm,Applicable Operating Temperature: -40℉ to +176℉ / -40℃ to +80℃,Net Weight: 44.1 lbs / 20 kg,Number of Magnets: 10,Main Material: Neodymium (N42), Q235