This #4-40 pan-head screw is 1/4 inch (0.25 inch) long. Crafted from steel and zinc-plated, it comes in convenient packs of 25, ideal for various projects.

These machine screws are easy to use. Just grab a Phillips screwdriver and start screwing them into your material. Make sure the surface is clean and dry before use. When storing, keep them in a dry place to prevent rust. Avoid using excessive force while screwing to prevent the screw from breaking. For best results, use them in projects where a durable and reliable fastening solution is needed.