PennEngineering® Large Knob, Spring-loaded - PEM C.A.P.S. - Unified PF11PM-632-1-R

PF11PM-632-1-R is a spring-loaded, flare-mounted captive panel screw with a Phillips drive, M3 thread, and a red knob made of PC/ABS (UL 94V-0, halogen-free). The screw has a hardened carbon steel body and a 300 series stainless steel spring. It installs into sheet material with a hardness of HRB 80 or less or HB 150 or less, and features a self-clinching design with a minimum float of 0.25 mm in all directions. The part includes a retaining clip and retainer, both of 300 series stainless steel, and the shoulder has a bright nickel finish over copper flash. The knob color is red, indicated by the 'R' suffix, and the design includes dimples to designate metric threading.