Enhance the security and convenience of your hardware installations with our Southco 4C Class captive screws. Designed for limited-space applications, these screws offer a versatile range of installation and tool-actuation styles. Whether mounting doors, panels, or other components, you'll find the perfect fit for your needs. With a combination of Phillips and slotted drive types, these M4 screws ensure easy access and reliable fastening. The flare-in design adds stability, while the black knob provides a sleek finishing touch. Crafted from durable steel and compliant with RoHS standards, they guarantee both strength and environmental responsibility. Upgrade your setup with these high-quality captive screws and experience seamless assembly every time.