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Home / Fasteners & Hardware / Screws / 1/4″-20 X 1/2″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (5000/Pkg.) Price Drop

1/4″-20 X 1/2″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (5000/Pkg.) Price Drop

Original price was: $256.65.Current price is: $107.79.

For orders under $150.00, a shipping fee of $12.99 applies.
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SKU: SKHWTA00COL Category: Tag:
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Machine Screws Slotted Flat Steel Zinc 1/4-20X1/2 are precision-engineered fasteners designed for secure, flush-mounted assemblies across metal, wood, and composite materials. With a slotted drive and flat-head profile, these zinc-plated steel screws deliver reliable torque and corrosion resistance for demanding applications.

    Size: 1/4-20 thread, 1/2″ length

    Material: Steel

    Finish: Zinc plating for corrosion resistance

    Head/Drive: Flat-head with slotted drive

    Thread: Unified 1/4-20 UNC

    Applications: Ideal for cabinetry, machinery, electronics enclosures, and general hardware assembly

Why choose zinc-plated steel machine screws? The zinc coating provides protection against rust and wear, while the flat-head design ensures a low-profile, flush installation in countersunk holes. Use with compatible nuts and tapped holes to achieve a secure, long-lasting bond.

Accessibility and ease-of-use: these screws are compatible with standard slotted screwdrivers, allowing for quick installation and removal as needed in repair or assembly tasks.