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 with ease. Crafted from durable stainless steel with a passivated coating, they are not only visually appealing but also corrosion-resistant. Featuring a convenient M4 X 0.7 size, flare-in design, slotted recess, and knurled bright knob, these fasteners combine functionality and aesthetic appeal. Rest assured, they comply with RoHS regulations, making them a sustainable choice for your assembly needs.