Southco 4C Class captive screws, offer hundreds of permutations of installation and tool-actuation styles for mounting doors, panels, and other hardware components in limited-space applications.
Floating 1.
4C-TS-M4-3T3-K014
Captive Screw, M4 X 0.7, Floating, Torx®/Slot Combination, Knurled Green Knob