1/4"-28 X 1/2" Machine Screws | Round Head | Phillips Drive | Steel Zinc Plated (4000/Pkg.)

Machine Screws Phil Round Steel Zinc Plated 1/4-28 X 1/2 are high-quality fasteners designed for secure, precise joining in metal and plastic assemblies. Featuring a Phillips drive, a round head, and a durable zinc-plated steel construction, these screws resist corrosion and provide consistent torque in everyday projects.

These machine screws are ideal when a reliable, easy-to-install fastener is required. The 1/4-28 thread size and 1/2 inch length are common in electronics, cabinetry, appliances, and light metal fabrication, delivering strong clamping power without protruding hardware.

• Drive Type: Phillips
• Head Style: Round
• Material: Steel
• Finish: Zinc Plated
• Thread Size: 1/4-28
• Length: 1/2 in
• Type: Machine Screw

Applications include electronics enclosures, metal cabinets, appliances, automotive components, and other assemblies that require a standard 1/4-28 thread and a 1/2 inch length. For best results, pair with a compatible threaded insert or nut and use appropriate tools to prevent over-tightening.