Shallow pot magnet with a central M6 fixing hole, high clamping force, and supplied with a removeable hook.
21-15458 - Shallow Pot Magnet 38.1mm with M3 Countersunk Hole
Shallow Pot magnet is ideal for intimate contact applications.
21-15460 - Shallow Pot Ferrite Magnet 46mm with M6 Hole and Removable Hook
21-15464 - Shallow Pot Ferrite Magnet 66mm with M6 Hole and Removable Hook
21-15466 - Shallow Pot Magnet Heavy Duty 66mm M6
Heavy duty shallow pot magnet with three M6 fixing holes, high clamping force, and supplied with a removeable hook.
I have dealt with MCM Electronics a number of times and have been more than satisfied.