MagEver Rust-free Magnet Silicone NCW-30R Gray Powerful Magnet Neodymium Magnet M3 1130RNCW3062 1 piece

Catalog number: 1130RNCW3062 Features: ●A silicon magnet with holes. ●There is a hole in the center of the magnet, so it can be screwed in. ●The magnet is completely coated with silicon resin, so it is rust-resistant and does not scratch the adsorbing surface. Applications: ●The strong neodymium magnet can be used to attach to heavy objects such as signs, paintings, lighting equipment, mirrors, cameras, etc. Specifications: ●Adhesive force (N): 39.2 ●Outer diameter (mm): 30 ●Thickness (mm): 8 ●Compatible screws: M3 ●Color: Gray ●Screw/shape: M3/step hole ●Size: φ30×φ3.2×8 (with washer attached) Material/Finish: ●Magnet part: Neodymium magnet (silicon coating) ●Screw receiving part: ABS resin Caution: ●Due to the silicon coating, if the surface is scratched, it becomes very easy to break.