10PC 42KG Neodymium Magnet Pot D32*7mm Thread M6*10mm Steel Cup Magnetic Mounting Base Precision Machine POS Display Shelf Holder

1.Silver Color 2. 10pcs as a lot. 3. Each with M6 thread(10mm length) . 4. Made of N42 neodymium magnet and steel shell, the magnet is putted into one steel shell which concentrates the magnetic force on one side of magnet and increase the attracting force of magnet incredibly (2.5-4 times for same size of magnet) . Meanwhile, the steel shell protect the neodymium magnet against chipping and cracking. 5.Mainly used for precision machines , Led panel, mini signal led lighting etc.