Description
Machine Screws Slotted Flat Steel Zinc 1/4-28 X 1/2 are precision-fastening screws designed for durable, flush installations in metal-to-metal assemblies. With a zinc-plated steel body, these screws resist corrosion while delivering reliable performance in electronics, machinery, and enclosure applications.
Specifications
- Material: Steel
- Finish: Zinc (zinc-plated) for corrosion resistance
- Head type: Flat, countersunk
- Drive: Slotted
- Thread size: 1/4-28 UNC
- Length: 1/2 in
Key benefits
Flushed, low-profile installation ensures clean panel lines and minimal interference. The slotted drive provides straightforward installation with common hand or power tools, while the straight-thread design maintains strong retention in a variety of base metals.
Ideal applications
Perfect for securing sheet metal, brackets, dashboards, control panels, and other assemblies where a countersunk, decorative flush finish is required.
Boost your hardware kit with these reliable machine screws and enjoy consistent torque, precise fit, and long-lasting performance in your next project.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

