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5/16"-18 X 3-1/2" Machine Screws Flat Head Slotted Drive Steel Zinc Plated (300/Pkg.) Holiday Sale
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5/16″-18 X 3-1/2″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (300/Pkg.) Holiday Sale

Original price was: $154.28.Current price is: $64.80.

For orders under $150.00, a shipping fee of $12.99 applies.

SKU: SKHWTA00CNP Category: Tag:
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Engineered for dependable fastening, these machine screws are slotted and flat-headed, crafted from steel and zinc-plated for corrosion resistance. Sized at 5/16-18 x 3-1/2 in, they deliver reliable performance in enclosures, cabinetry, machinery, and a wide range of assemblies.

    Drive type: Slotted

    Head style: Flat-head

    Material: Steel

    Finish: Zinc plating for enhanced corrosion resistance

    Size: 5/16 in diameter, 18 threads per inch (5/16-18), length 3-1/2 in

    Applications: General machinery, electrical enclosures, cabinetry, and hardware assemblies

For best results, use with a compatible slotted screwdriver and ensure proper seating to achieve secure, flush mounting. These screws provide durable performance for everyday fastening needs where a zinc-plated, slotted, flat-head machine screw is ideal.

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