Description
Machine Screws Phil Round Steel Zinc Plated 5/16-18 X 1 1/4 are precision-engineered fasteners designed for durable, reliable performance in metal assemblies. Featuring a round head, Phillips drive, and zinc-plated finish, these screws provide a secure fit in a variety of applications.
Made from steel and finished with a zinc plating for corrosion resistance, these machine screws are ideal for securing metal components, equipment enclosures, electrical panels, and machinery where a threaded 5/16-18 connection is required.
- Thread size: 5/16-18
- Length: 1 1/4 inches
- Head style: Round
- Drive type: Phillips (Phil)
- Material: Steel
- Finish: Zinc plated for corrosion resistance
- Usage: Suitable for tapped holes or mating nuts with 5/16-18 threads
Tip: For best results, check compatibility with your tapped hole or nut and ensure full thread engagement for maximum holding power. Pair with a compatible washer when required by your assembly.
Whether you’re outfitting a repair project, a fabrication job, or routine equipment maintenance, these zinc-plated round-head machine screws deliver dependable performance with a clean, professional look.
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