Coated neodymium round disc magnet with smooth through bore

(1) Thermoplastic rubber TPE (75 Shore).
(2) Flat neodymium magnet (NdFeB).
(3) Turned galvanised steel base, with female threaded hole (thread tolerance 6H).
Color:
Black (RAL 9011).
White (RAL 9010).
Working temperature between -20°C and +60°C.