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Bargain 1/4″-20 X 4″ Machine Screws Flat Head Slotted Drive Steel Zinc Plated (600/Pkg.)

Original price was: $185.75.Current price is: $78.02.

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

SKU: SKHWTA00COT Category: Tag:
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Machine Screws Slotted Flat Steel Zinc 1/4-20X4 are precision-engineered fasteners designed for secure, reliable performance in metal-to-metal assemblies. Featuring a flat head and a slotted drive, these screws are ideal for applications that require a flush finish and easy tool access.

Specifications at a glance:

    Thread size: 1/4-20 UNC

    Length: 4 inches

    Material: Steel

    Finish: Zinc-plated for corrosion resistance

    Drive: Slotted

    Head style: Flat

Perfect for electronics enclosures, machinery, furniture assembly, automotive components, and other projects where a durable, flush-mount machine screw is required. The zinc coating helps resist rust and exposure to moderate weathering and moisture in indoor environments.

Installation tips: Use a flat-head screwdriver that fits the slot and is sized for a 1/4-inch screw. Tighten gradually to ensure a secure hold without damaging threads or the workpiece.

Choose these 1/4-20 x 4 inch machine screws for reliable strength, controlled torque, and a clean, professional finish in your next project.