PennEngineering® Large Knob, Spring-loaded - Types PF11MF and PF12MF - Metric PF12MF-M6-2-BL

The PF12MF series consists of spring-loaded, flare-mounted captive panel screws with a large knob, designed for secure attachment and easy service access without loose hardware. The part PF12MF-M6-2-BL is a variant with an M6 x 1 thread, 8.89 mm screw length, and DuraBlack finish, featuring a knob with black anodized surface and a screw with black nitride coating. It installs into sheets with a minimum thickness of 0.89 mm and provides a float of 0.25 mm minimum in all directions. The retainer and knob are aluminum, the screw is hardened carbon steel, and the spring is 300 series stainless steel. The assembly uses a #3 Phillips driver and is suitable for applications requiring alignment tolerance and corrosion resistance.