VANEEMAG 2pcs 45kg Super Strong Neodymium Magnets with 1/4"-20 Male Threaded Stud, Camera and Other Mounts

Much more powerful neodymium cutting magnet: 45kg vertical magnetic pull force on the base of a 12.7mm thick steel plate due to the neodymium magnet N42. Multi-purpose electric magnet with male thread stud: male thread stud no. 1/4"-20, screw directly into the threaded hole of the fixed body or pass through a hole and fix with a nut to fix any assembly of equipment. camera, video, bulletin board, automatic equipment, tools and machines Strong non-brittle magnet: the outer steel coating prevents the magnet from cracking and chipping Good corrosion resistance of the round magnet: Ni + Cu + Ni triple layer, good corrosion resistance coating. The steel shell can prevent the naked magnet from scratching and chipping. Loss of magnetic properties of no more than 2% in 10 years Package includes one magnet: 2 pieces of magnet base + spring washer + flat washer + nuts included