These screws and captive screws offer a sleek polished finish and extended shaft length, perfect for securely fastening panels of varying thicknesses. Featuring a 4-40 thread, flare-in design and a slotted recess, they provide easy installation and removal. The knurled bright knob ensures a firm grip, while the durable stainless steel construction with a passivated finish guarantees long-lasting performance. Meeting RoHS compliance standards, they are both functional and environmentally friendly. Ideal for a wide range of applications, these screws are a must-have for any project requiring precision fastening.