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    7 Products

    Stainless Steel Button Head Torx Screws

    Image of Product. Front orientation. Rounded Head Screws. Stainless Steel Button Head Torx Screws.
    Our most corrosion-resistant button head Torx screws. The button head looks similar to a pan head, but it's lower and more compact, taking up less space. With a deep six-lobe opening, the Torx drive prevents your driver from slipping and stripping the drive. Also known as star drives, they withstand more torque than slotted, Phillips, and hex drives.
    Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.
    Head,
    mm
    Lg.,
    mm
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    M2.2 × 0.45 mm
    53.81.1Fully Threaded100,00010090910A930000000
    63.81.1Fully Threaded100,00010090910A93100000
    83.81.1Fully Threaded100,00010090910A93200000
     

    Stainless Steel Button Head Hex-Drive Screws

    Image of Product. Front orientation. Rounded Head Screws. Stainless Steel Button Head Hex-Drive Screws.
    These button head screws won't corrode from moisture and chemicals, but they aren't as strong as alloy steel screws. The button head looks similar to a pan head, but it's lower and more compact, taking up less space. With six contact points, the hex drive withstands more torque than slotted and Phillips to securely grip your driver.
    Length is measured from under the head.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.
    Head,
    mm
    Lg.,
    mm
    Dia.
    Ht.
    Threading
    Tensile
    Strength
    Pkg.
    Qty.
    Pkg.
    18-8 Stainless Steel
     
    M2.2 × 0.45 mm
    63.81.4Fully ThreadedNot Rated5092095A117000000
     

    Stainless Steel Hex-Drive Precision Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Hex-Drive Precision Shoulder Screws.
    Our go-to choice for assemblies that require smooth, accurate movement. These screws are engineered for tight tolerances, with shoulder diameters twice as precise as those on standard-fit screws. They're made of stainless steel, so they won't rust, though they're not as strong as their alloy steel counterparts.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.
    Head,
    mm
    Each
    Shoulder
    Lg., mm
    Thread Size
    Thread
    Lg., mm
    Dia.
    Ht.
    Drive Size,
    mm
    Tensile Strength,
    psi
    Material Certificate
    Form
    1-4
    5-Up
    18-8 Stainless Steel
     
    3 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    5M2.2 × 0.45 mm452270,000—90278A72200000000000
    6M2.2 × 0.45 mm452270,000—90278A723000000000
    8M2.2 × 0.45 mm452270,000Digital
    		90278A7240000000000
     
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