These screws and captive screws offer a sleek and polished design, perfect for securely fastening panels of various thicknesses. Featuring a 4-40 thread and a flare-in style with a slotted recess, they provide ease of installation and removal. The knurled bright knob adds a touch of sophistication while ensuring a firm grip. Crafted from stainless steel with a passivated finish, these screws are not only durable but also corrosion-resistant. Their slotted drive type makes tightening and loosening them a breeze. Compliant with RoHS regulations, they are a responsible choice for your fastening needs.