These screws and captive screws feature a sleek polished finish and extended shaft length, perfect for seamless mating with threaded receptacles on frames across various panel thicknesses. The 1/4-20 thread, flare-in design, and slotted recess make installation effortless, while the knurled black knob adds a touch of style. Crafted from durable stainless steel with a black finish coating, these screws ensure long-lasting performance and visual appeal. With their RoHS compliance, you can trust in the quality and environmental responsibility of this essential hardware. Perfect for industrial or DIY projects, these captive screws are a versatile and reliable solution for your fastening needs.