Catalog number: SN-AA390 Features: ●Magnetic sign nuts do not have a screw-shaped head that holds the plate, so they can be fixed to the magnet in the body just by pushing them in, making them easier to attach and remove than screw-type nuts that are fixed by turning them. ●Speedy installation is possible. Applications: ●For places where items are frequently removed, such as when changing menus. Specifications: ●Body height (mm): 30 ●Thickness of object to be attached (mm): 3 to 5 ●Hole diameter of object to be attached (mm): 5 and 8.5 ●Nut head (mm) diameter x height: 20 x 10 ●Diameter of countersunk screw used: 4 mm (sold separately) Materials/Finish: ●Body: Brass (chrome-plated finish) ●Center piece: Steel (nickel-plated finish) ●Magnetic piece: Brass/neodymium magnet (plain/nickel-plated) ●Washer: Plain brass
