Magnetpro Pack of 16 Rectangular Magnets 20 kg Force 40 x 13.5 5 mm with Countersunk Hole and Capsule, Household Industrial Pot Magnet Screws

16 magnets each receive 20 kg of power. Size 40 x 13.5 x 5mm The high-quality metal housing protects the magnet from damage. Good assistant: hang it up and save a lot of space to make your life easier. Magnets with lowering are indispensable in a hobby room, because the magnetic effect can be used optimally. Magnetpro uses the standard performance materials in the industry. The magnetic properties, impact resistance, high temperature resistance and corrosion resistance are better than other brands.