PennEngineering® Large Knob, Spring-loaded - PEM C.A.P.S. - Metric PF11PM-M4-2-Y

PF11PM series captive panel screws are spring-loaded, flare-mounted fasteners with a Phillips drive and a PC/ABS knob for easy manual operation. The screw features a hardened carbon steel body and a 300 series stainless steel spring, designed for installation into sheet materials with a hardness of HRB 80 or less. It has an M4 x 0.7 metric thread, a shank length of 8.89 mm, and a total installed height of 13.06 mm. The knob color is yellow, as indicated by the 'Y' suffix, and the retainer provides a minimum float of 0.25 mm in all directions. The assembly complies with ASME B1.1 and ASME B1.13M thread standards, and the knob material is UL 94V-0 rated with a maximum operating temperature of 99°C.