Small and compact rod magnets made from strong neodymium and samarium cobalt each generating a magnetic pull between 0.6kg and 1kg.
Rare earth magnets produce substantial pull strengths even from a compact size . The magnets in this section all generate pull strengths between 0.6kg and 1kg and range in size from 4mm (0.16") diameter to 6mm (0.24") diameter and 5mm (0.2") thick to 10mm (0.39") thick.