PennEngineering® Large Knob, Spring-loaded - Types PF11MW and PF12MW - Metric PF12MW-M3-5-1-1-BL

PF12MW-M3-5-1-1-BL is a spring-loaded, flare-mounted, floating captive panel screw with a knurled knob, designed for applications requiring misalignment compensation and installability into any panel hardness. The part features an M3 x 0.5 metric thread, a 5 mm shank length, and a DuraBlack™ finish. It includes a stainless steel spring and washer, with an aluminum knob and retainer, and a hardened carbon steel screw. The design allows for a floating feature with a 0.025 in (0.64 mm) nominal float, and installs into a 2.82 mm min. hole in the panel. The screw has a total length of 11.43 mm and requires a #2 driver. Mounting dimensions and performance data conform to the PF11MW/PF12MW series specifications.