PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Unified PF11M-032-2-BL-2

The PF11M series comprises large knob, spring-loaded, self-clinching captive panel screws designed for secure attachment of thin metal panels with repeated access. The fasteners feature a shoulder on the retainer for positive installation stop and are available with black metal caps. Applications include use in printed circuit boards and stainless steel sheets where alignment tolerance and corrosion resistance are required. The series supports installation into panels of varying thicknesses and includes variants with flared or floating mounting styles, though the specific mounting type for this part number cannot be determined from the provided data.