These screws and captive screws offer a sleek polished finish and extended shaft length for seamless attachment to threaded receptacles on frames, accommodating various panel thicknesses. Featuring optional spring ejection for easy retraction when threads are disengaged, they ensure efficient and convenient installation. Perfect for securing components in place, they provide reliable functionality and a professional aesthetic appeal. Crafted from durable stainless steel with a black coating, they guarantee long-lasting performance while meeting RoHS compliance standards. The inclusion of a knurled black knob with a slotted recess design adds a touch of versatility, making them suitable for a wide range of applications.