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    1 Product
    About Hex Head Screws and Bolts
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    Choose a hex head fastener with the right threading, thread size, material, and strength for your equipment.

    Mil. Spec. Steel Hex Head Screws

    Image of Product. Front orientation. Hex Head Screws. Mil. Spec. Steel Hex Head Screws, Partially Threaded.
    Image of Specification. Front orientation. SAE Grade 8.

    Partially

    Threaded

    SAE

    Grade 8

    Manufactured and tested to meet strict U.S. military specifications for material and construction. These screws have a head with six flat sides to keep wrenches and sockets from slipping and rounding off the drive.
    Length is measured from under the head.
    High-Strength Fastener—Commonly used to fasten components in valves, pumps, motors, and other high-stress applications. These screws have a tensile strength of 125,000 to 160,000 psi.
    Zinc-Yellow-Chromate-Plated Steel—With slightly better corrosion resistance than zinc-plated steel screws, these stand up to more frequent exposure to moisture.
    Head
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    High-Strength Zinc-Yellow-Chromate-Plated Steel
     
    1/4"-20
    2"7/16"5/32"Partially ThreadedCoarse
    		SAE Grade 8
    		150,000MS90728-14595362A14100000
    Mil. Spec. High-Strength Steel Hex Head Screw, Zinc-Yellow-Chromate-Plated, 1/4"-20 Thread Size, 2" Long
    $8.99 per pack of 5 /
    $1.80 per piece
    Pack of 5In stock
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