Tornillo del panel cautivo M20 40.0 Acero inoxidable 303 ennegrecido

Captive Screw with a cap style head and a hexagonal drive. Design prevents screws from unthreading itself. This means the screw will not fall out of the panel hole within which it has been inserted. Can be used in threaded and non-threaded holes. Blackened finish and made from stainless steel.