PF11PM-M3-0-B is a metric, spring-loaded, captive panel screw with a Phillips driver, designed for installation into sheet metal up to HRB 80 or HB 150 hardness. The knob is made of PC/ABS (UL 94V-0, halogen-free) and colored black, while the screw and retainer are hardened carbon steel with a zinc-plated finish per ASTM B633, Type III. The spring and retaining clip are 300 series stainless steel. The part has a nominal thread size of M3 x 0.5, a head height of 5.56 mm, and a maximum sheet thickness of 0.92 mm. It provides a floating capability of 0.25 mm minimum in all directions. The screw features a clinching profile and is installed using a #2 driver. Dimples on the head designate the metric thread.
| PennEngineering® | |
|---|---|
| Product Category | Captive Fasteners |
| Product Number | PF11PM-M3-0-B |
| Product Name | Large Knob, Spring-loaded - PEM C.A.P.S. - Metric |
| Captive Fastener Class / Type | Captive Screws |
| Metric Thread Notation | Metric |
| Hole Size | 0.2189 inch (5.56 mm) |
| Head Type | Other; knob |
