PennEngineering® Large Knob, Spring-loaded - Types PF11MW and PF12MW - Metric PF12MW-M4-1-1-BL-2

The PF12MW series consists of spring-loaded, flare-mounted, floating captive panel screws with a knurled knob, designed for applications requiring misalignment compensation and installation into thin panels. The screw features an M4 x 0.7 metric thread, a hardened carbon steel screw body, an aluminum knob and retainer, and a 300 series stainless steel spring. It includes a stainless steel washer and accepts a #2 Phillips driver. The DuraBlack™ finish is indicated by the 'BL' suffix. The part installs with a minimum sheet thickness of 1.6 mm and a maximum panel thickness of 3.07 mm, with a floating range of 0.08 mm. The total installed height is 11.43 mm with a nominal shaft length of 10.34 mm.