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4-40 X 1/2" Machine Screws Flat Head Slotted Drive Steel Zinc Plated (100/Pkg.) Markdown
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4-40 X 1/2″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (100/Pkg.) Markdown

Original price was: $7.35.Current price is: $3.82.

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SKU: SKHWTA00CT0 Category: Tag:
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Our Machine Screws Slotted Flat Steel Zinc 4/40 x 1/2 are precision-made fasteners designed for secure, durable metal-to-metal connections. These slotted flat-head machine screws combine a robust steel core with a bright zinc finish to resist corrosion in a variety of environments. Ideal for electronics enclosures, machinery, and general hardware projects, they deliver reliable performance where a flush, finished appearance matters.

Key specifications

    Thread size: 4-40

    Length: 1/2 inch

    Head style: Flat head

    Drive type: Slotted

    Material: Steel

    Finish: Zinc-plated

Why choose these screws? The zinc plating provides corrosion resistance for longer service life, while the slotted drive enables quick installation with a standard screwdriver. Their flat-head profile ensures a neat, flush mount in paneling and metal applications, reducing snag risks and improving overall aesthetics.

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