These screws and captive screws offer a sleek and polished finish, perfect for enhancing the aesthetics of any project. With ample shaft length for secure fastening, they easily mate with threaded receptacles on frames, accommodating various panel thicknesses. The 4-40 thread, flare-in design with a slotted recess ensures hassle-free installation, while the knurled black knob adds a touch of style. Crafted from durable stainless steel with a black finish coating, they guarantee long-lasting performance. The slotted drive type provides easy handling, making them a reliable choice for a wide range of applications. Plus, with RoHS compliance, you can trust in their environmental responsibility.