1220 – 00

Gauss: 13200-13700 G (1

The magnet is made without a protective coating like steel or rubber

of paper on a whiteboard

The whiteboard magnets "Boston Xtra" are made of light and robust ABS plastic molded around a strong power magnet (neodymium magnet)

Power magnet, Ring 40x23x6 mm. Auto-translated (EN) 1220 – 00Neodymium magnets Permanent magnets A ring magnet disc with a 23 mm. hole in the center. (0. 91 in.). This is a quite large hole when compared to other ring magnets we supply that have a diameter of 4 cm. (40mm 1. 57in.). But this type of ring magnet is still strong enough to give you a magnet that is not too fragile. Diameter: 4. 0 cm. Height: 0. 6 cm. Hole size: 2. 3 cm. Strength: approx. 21 kg. We have found that these ring magnets are often used