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    12 Products

    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
     
    3.5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4M2.5 × 0.45 mm452270,000Digital
    0000000000000000000
    5M2.5 × 0.45 mm452270,00000000000000000000
    6M2.5 × 0.45 mm452270,00000000000000000000
    8M2.5 × 0.45 mm452270,00000000000000000000
    10M2.5 × 0.45 mm452270,00000000000000000000
    12M2.5 × 0.45 mm452270,00000000000000000000
    14M2.5 × 0.45 mm452270,00000000000000000000
    15M2.5 × 0.45 mm452270,00000000000000000000
    22M2.5 × 0.45 mm452270,00000000000000000000
    30M2.5 × 0.45 mm452270,00000000000000000000
     

    Stainless Steel Hex-Drive Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Stainless Steel Hex-Drive Shoulder Screws.
    These screws hold up against moisture and chemicals better than their steel counterparts, but they aren't as strong.
    Check out our Made-to-Order Stainless Steel Hex-Drive Shoulder Screws if you don't see the shoulder length you need.
    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
    Specs.
    Met
    1-4
    5-Up
    18-8 Stainless Steel
     
    3 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12M2.5 × 0.45 mm4522Not RatedISO 73790000000000000000000
    16M2.5 × 0.45 mm4522Not RatedISO 737900000000000000000
     
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