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    4 Products

    12-Point-Drive Flange Nuts
    3D CAD models available

    Image of Product. Front orientation. Flange Nuts. 12-Point-Drive Flange Nuts.
    The star-shaped head has more points of contact than a hex head nut, so you can achieve a better grip and a tighter fit without flattening the sides of the nut. Great for cramped spaces without a lot of clearance, these nuts twist on from any angle with a standard wrench. They have a flange that distributes pressure evenly across the mounting surface without the need for a separate washer. Also known as collar nuts.
    Steel
    Black-Oxide Steel—Typically chosen for their appearance, these nuts have a dark, matte coating that creates a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Flange,
    mm
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Dia.
    Thk.
    Each
    Black-Oxide Steel
    M11 × 1.25 mm131117.83.200000000000000
    M11 × 1.25 mm141320.93.20000000000000
     
    Corrosion-Resistant Stainless Steel
    High-Temperature A286 Stainless Steel—Stronger than 316 stainless steel and withstand high temperatures up to 1500° F. These nuts resist corrosion from chemicals, such as bleach and chlorine, but they won't hold up to salt water as well as 316 stainless steel.
    Flange,
    mm
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Dia.
    Thk.
    Each
    High-Temperature A286 Stainless Steel
    M11 × 1.25 mm131117.83.200000000000000
    M11 × 1.25 mm141320.93.20000000000000
     
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