Ganter Standard Elements GN 50.3 RF M3 – Magnets with External Thread, Silver, Pack of 5)

• Diameter D1: 20 mm, D2: M3; Thread Length L: 7 mm; Magnetic Height H: 6 mm
• Box contents: 5 magnets
• Power Kräfte in N: 30
• Casing/Grub Screw: Steel, Galvanised, Magnet Material: Hard ferrite, oven-safe up to 200 °C
• RoHS Compliant

Retaining magnets with male thread GN 50.3 are a shielded magnetic system. The steel housing directs the magnetic field to the adhesive surface and at the same time shields the magnet at the top and side. The resulting effect strengthens the magnetic adhesive force on the adhesive surface many times and is called "back". Depending on the requirements regarding holding force and operating temperatures, you can choose between magnets made of hard ferrite or neodymium iron boron.