The PF11PM is a large knob, spring-loaded captive panel screw designed for plastic PEM® C.A.P.S.® installations, enabling secure panel fastening with easy service access and no loose hardware. It is configured for use with thin sheet materials and includes integrated spring loading for retained fastening. The series supports applications requiring corrosion resistance, flush mounting, and compatibility with circuit boards and stainless steel panels. The part is available in black and meets standard PEM® captive hardware specifications for panel attachment and subsequent access.
| PennEngineering® | |
|---|---|
| Product Category | Captive Fasteners |
| Product Number | PF11PM-440-0-B-2 |
| Product Name | Large Knob, Spring-loaded - PEM C.A.P.S. - Unified |
| Captive Fastener Class / Type | Captive Screws |
| Decimal Thread Diameter | 0.1120 inch (2.84 mm) |
| Unified Thread Notation | Unified |
| Shoulder Diameter | 0.0360 inch (0.9144 mm) |
| Panel Thickness | 0.0360 inch (0.9144 mm) |
