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MRO Hardware

77 Circle Freeway Drive
Cincinnati, OH 45246

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Toll Free: 855-251-9785
Email: mrosales@askmonroe.com

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Products / Misc. Fasteners / Socket Head Cap Screws

Socket Head Cap Screws

MRO Hardware is your source for socket head cap screws. Available in multiple sizes, threads, and finishes; we have the fasteners you need in stock and ready to ship. We carry socket head cap screws in stainless steel, zinc, and low carbon steel.

Socket head cap screws, also known as Allen bolts, are high-strength fasteners known for their reliability and precision. Featuring a cylindrical head with a hexagonal recess, these screws are designed for use with an Allen wrench or hex key, providing a secure and tight fit. Socket head cap screws are favored for their ability to handle high torque and their clean, professional appearance, making them indispensable in various industrial and mechanical applications.

Our inventory grows regularly, so if you don’t see the socket head cap screws you need or are unsure what socket head cap screws fastener is right for your application, give us a call at 1-800-783-0910.

  • 1/2-13 Socket Head Cap Screws

    1/2-13 Socket Head Cap Screws

  • 1/2-20 Socket Head Cap Screws

    1/2-20 Socket Head Cap Screws

  • 1/4-20 Socket Head Cap Screws

    1/4-20 Socket Head Cap Screws

  • 1/4-28 Socket Head Cap Screws

    1/4-28 Socket Head Cap Screws

  • 10-24 Socket Head Cap Screws

    10-24 Socket Head Cap Screws

  • 10-32 Socket Head Cap Screws

    10-32 Socket Head Cap Screws

  • 2-56 Socket Head Cap Screws

    2-56 Socket Head Cap Screws

  • 3/4-10 Socket Head Cap Screws

    3/4-10 Socket Head Cap Screws

  • 3/8-16 Socket Head Cap Screws

    3/8-16 Socket Head Cap Screws

  • 3/8-24 Socket Head Cap Screws

    3/8-24 Socket Head Cap Screws

  • 4-40 Socket Head Cap Screws

    4-40 Socket Head Cap Screws

  • 5/16-18 Socket Head Cap Screws

    5/16-18 Socket Head Cap Screws

  • 5/16-24 Socket Head Cap Screws

    5/16-24 Socket Head Cap Screws

  • 5/8-11 Socket Head Cap Screws

    5/8-11 Socket Head Cap Screws

  • 5/8-18 Socket Head Cap Screws

    5/8-18 Socket Head Cap Screws

  • 6-32 Socket Head Cap Screws

    6-32 Socket Head Cap Screws

  • 7/16-14 Socket Head Cap Screws

    7/16-14 Socket Head Cap Screws

  • 7/16-20 Socket Head Cap Screws

    7/16-20 Socket Head Cap Screws

  • 8-32 Socket Head Cap Screws

    8-32 Socket Head Cap Screws

  • M10 x 1.50 Socket Head Cap Screws

    M10 x 1.50 Socket Head Cap Screws

  • M12 x 1.75 Socket Head Cap Screws

    M12 x 1.75 Socket Head Cap Screws

  • M3 x 0.50 Socket Head Cap Screws

    M3 x 0.50 Socket Head Cap Screws

  • M4 x 0.70 Socket Head Cap Screws

    M4 x 0.70 Socket Head Cap Screws

  • M5 x 0.80 Socket Head Cap Screws

    M5 x 0.80 Socket Head Cap Screws

  • M6 x 1.00 Socket Head Cap Screws

    M6 x 1.00 Socket Head Cap Screws

  • M8 x 1.25 Socket Head Cap Screws

    M8 x 1.25 Socket Head Cap Screws

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        • 1/2-13 Socket Head Cap Screws
        • 1/2-20 Socket Head Cap Screws
        • 1/4-20 Socket Head Cap Screws
        • 1/4-28 Socket Head Cap Screws
        • 10-24 Socket Head Cap Screws
        • 10-32 Socket Head Cap Screws
        • 2-56 Socket Head Cap Screws
        • 3/4-10 Socket Head Cap Screws
        • 3/8-16 Socket Head Cap Screws
        • 3/8-24 Socket Head Cap Screws
        • 4-40 Socket Head Cap Screws
        • 5/16-18 Socket Head Cap Screws
        • 5/16-24 Socket Head Cap Screws
        • 5/8-11 Socket Head Cap Screws
        • 5/8-18 Socket Head Cap Screws
        • 6-32 Socket Head Cap Screws
        • 7/16-14 Socket Head Cap Screws
        • 7/16-20 Socket Head Cap Screws
        • 8-32 Socket Head Cap Screws
        • M10 x 1.50 Socket Head Cap Screws
        • M12 x 1.75 Socket Head Cap Screws
        • M3 x 0.50 Socket Head Cap Screws
        • M4 x 0.70 Socket Head Cap Screws
        • M5 x 0.80 Socket Head Cap Screws
        • M6 x 1.00 Socket Head Cap Screws
        • M8 x 1.25 Socket Head Cap Screws
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  • LOCATIONS

    MRO Hardware

    77 Circle Freeway Drive
    Cincinnati, OH 45246

    3721 Northridge Drive NW,
    Suite 40
    Walker, MI 49544

    1450 Radisson St.
    Green Bay WI, 54302

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  • CONTACT US

    855-251-9785
    mrosales@askmonroe.com
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