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5/16"-18 X 3-1/2" Machine Screws Indented Hex Head Slotted Drive Steel Zinc Plated (300/Pkg.) While Supplies Last
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5/16″-18 X 3-1/2″ Machine Screws Indented Hex Head Slotted Drive Steel Zinc Plated (300/Pkg.) While Supplies Last

Original price was: $181.35.Current price is: $76.17.

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SKU: SKHWTA00CYP Category: Tag:
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Our Machine Screws Slotted Indented Hex Washer Zinc Plated 5/16-18 x 3-1/2 offer reliable fastening for a wide range of metal-to-metal applications. Featuring a slotted drive for straightforward installation and an indented hex washer head, these screws provide a flush seating surface and even load distribution to resist loosening under vibration.

With a zinc-plated finish, they resist corrosion in everyday environments, making them suitable for cabinetry, enclosures, and machinery assemblies where durable fasteners are essential.

    Thread size: 5/16-18

    Length: 3-1/2 in

    Drive: Slotted

    Head: Indented hex washer

    Finish: Zinc plated

    Best used for: Metal-to-metal fastening in machinery, equipment, and enclosures

Stock up on these high-quality machine screws to ensure secure assemblies and long-term performance in your projects.

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