Machine Screws Slotted Round Zinc Plated 5/40 x 1/2 are versatile fasteners designed for reliable metal-to-metal assemblies. Featuring a slotted drive and a round head, these screws provide a dependable torque and a clean, domed profile for non-flush applications. The zinc-plated finish offers corrosion resistance for everyday use, helping extend the life of your assemblies.

With a 5/40 UNC thread and a length of 1/2 inch, they are ideal for light to moderate duty tasks in metal enclosures, electrical panels, equipment housings, and general hardware projects.

• Drive type: Slotted
• Head style: Round
• Thread size: 5/40 UNC
• Length: 1/2 inch
• Finish: Zinc plated

Choose these machine screws for dependable performance, easy installation, and compatibility with standard 5/40 UNC hardware. Perfect for professionals and hobbyists seeking consistent results on cabinetry, control panels, enclosures, and project builds.