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    611 Products

    Steel Hex-Drive Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Steel Hex-Drive Shoulder Screws.
    Our strongest standard-fit shoulder screws. With the highest tensile strength, they withstand stress and mechanical loads that would break other materials, such as aluminum, nickel, and stainless steel. However, they do sacrifice corrosion resistance.
    Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Head,
    mm
    Each
    Shoulder
    Lg., mm
    Thread Size
    Thread
    Lg., mm
    Dia.
    Ht.
    Drive Size,
    mm
    Tensile Strength,
    psi
    Specs.
    Met
    Material Certificate
    Form
    1-4
    5-Up
    Black-Oxide Alloy Steel
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    6M6 × 1 mm111364140,000ISO 73790000000000000000000
    8M6 × 1 mm111364140,000ISO 737900000000000000000
    10M6 × 1 mm111364140,000ISO 737900000000000000000
    12M6 × 1 mm111364140,000ISO 737900000000000000000
    14M6 × 1 mm111364140,000ISO 737900000000000000000
    15M6 × 1 mm111364140,000ISO 737900000000000000000
    16M6 × 1 mm111364140,000ISO 737900000000000000000
    20M6 × 1 mm111364140,000ISO 737900000000000000000
    25M6 × 1 mm111364140,000ISO 737900000000000000000
    30M6 × 1 mm111364140,000ISO 737900000000000000000
    35M6 × 1 mm111364140,000ISO 737900000000000000000
    40M6 × 1 mm111364140,000ISO 737900000000000000000
    45M6 × 1 mm111364140,000ISO 737900000000000000000
    50M6 × 1 mm111364140,000ISO 737900000000000000000
    55M6 × 1 mm111364140,000ISO 737900000000000000000
    60M6 × 1 mm111364140,000ISO 737900000000000000000
    65M6 × 1 mm111364140,000ISO 737900000000000000000
    70M6 × 1 mm111364140,000ISO 737900000000000000000
    75M6 × 1 mm111364140,000ISO 737900000000000000000
    80M6 × 1 mm111364140,000ISO 737900000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    6M8 × 1.25 mm131675140,000ISO 737900000000000000000
    8M8 × 1.25 mm131675140,000ISO 7379Digital
    00000000000000000
    10M8 × 1.25 mm131675140,000ISO 737900000000000000000
    12M8 × 1.25 mm131675140,000ISO 737900000000000000000
    14M8 × 1.25 mm131675140,000ISO 737900000000000000000
    15M8 × 1.25 mm131675140,000ISO 737900000000000000000
    16M8 × 1.25 mm131675140,000ISO 737900000000000000000
    18M8 × 1.25 mm131675140,000ISO 737900000000000000000
    20M8 × 1.25 mm131675140,000ISO 737900000000000000000
    25M8 × 1.25 mm131675140,000ISO 737900000000000000000
    30M8 × 1.25 mm131675140,000ISO 737900000000000000000
    35M8 × 1.25 mm131675140,000ISO 737900000000000000000
    40M8 × 1.25 mm131675140,000ISO 737900000000000000000
    45M8 × 1.25 mm131675140,000ISO 737900000000000000000
    50M8 × 1.25 mm131675140,000ISO 737900000000000000000
    55M8 × 1.25 mm131675140,000ISO 737900000000000000000
    60M8 × 1.25 mm131675140,000ISO 737900000000000000000
    65M8 × 1.25 mm131675Not RatedISO 737900000000000000000
    70M8 × 1.25 mm131675140,000ISO 737900000000000000000
    75M8 × 1.25 mm131675Not RatedISO 7379000000000000000000
    80M8 × 1.25 mm131675140,000ISO 737900000000000000000
    90M8 × 1.25 mm131675140,000ISO 737900000000000000000
    100M8 × 1.25 mm131675140,000ISO 737900000000000000000
     
    12 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10M10 × 1.5 mm161896140,000ISO 73790000000000000000000
    14M10 × 1.5 mm161896140,000ISO 73790000000000000000000
    16M10 × 1.5 mm161896140,000ISO 737900000000000000000
    18M10 × 1.5 mm161896Not RatedISO 737900000000000000000
    35M10 × 1.5 mm161896140,000ISO 737900000000000000000
    40M10 × 1.5 mm161896140,000ISO 737900000000000000000
    45M10 × 1.5 mm161896140,000ISO 737900000000000000000
    50M10 × 1.5 mm161896140,000ISO 737900000000000000000
    55M10 × 1.5 mm161896140,000ISO 737900000000000000000
    60M10 × 1.5 mm161896140,000ISO 737900000000000000000
    65M10 × 1.5 mm161896140,000ISO 737900000000000000000
    70M10 × 1.5 mm161896140,000ISO 737900000000000000000
    75M10 × 1.5 mm161896Not RatedISO 7379000000000000000000
    80M10 × 1.5 mm161896140,000ISO 737900000000000000000
    90M10 × 1.5 mm161896140,000ISO 737900000000000000000
    100M10 × 1.5 mm161896Not RatedISO 73790000000000000000000
    120M10 × 1.5 mm161896140,000ISO 737900000000000000000
     
    16 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
    14M12 × 1.75 mm1824118140,000ISO 73790000000000000000000
    16M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    20M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    25M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    30M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    35M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
    40M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    45M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    50M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    55M12 × 1.75 mm1824118140,000ISO 737900000000000000000
    60M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
    70M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
    80M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
    90M12 × 1.75 mm1824118140,000ISO 7379000000000000000000
    100M12 × 1.75 mm1824118140,000ISO 7379000000000000000000
    120M12 × 1.75 mm1824118Not RatedISO 73790000000000000000000
     
    20 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    20M16 × 2 mm22301410140,000ISO 73790000000000000000000
    25M16 × 2 mm22301410140,000ISO 73790000000000000000000
    30M16 × 2 mm22301410140,000ISO 73790000000000000000000
    35M16 × 2 mm22301410140,000ISO 73790000000000000000000
    40M16 × 2 mm22301410140,000ISO 73790000000000000000000
    45M16 × 2 mm22301410140,000ISO 73790000000000000000000
    50M16 × 2 mm22301410140,000ISO 73790000000000000000000
    55M16 × 2 mm22301410140,000ISO 73790000000000000000000
    60M16 × 2 mm22301410140,000ISO 73790000000000000000000
    70M16 × 2 mm22301410140,000ISO 73790000000000000000000
    80M16 × 2 mm22301410140,000ISO 73790000000000000000000
    90M16 × 2 mm22301410140,000ISO 73790000000000000000000
    100M16 × 2 mm22301410140,000ISO 73790000000000000000000
    120M16 × 2 mm22301410140,000ISO 73790000000000000000000
     
    24 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    40M20 × 2.5 mm27361612140,000ISO 73790000000000000000000
    45M20 × 2.5 mm27361612140,000ISO 73790000000000000000000
    55M20 × 2.5 mm27361612140,000ISO 73790000000000000000000
     
    Shoulder Shims

    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.
    Black-Oxide 18-8 Stainless Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They won't rust in wet and outdoor environments, but they won't hold up to the harsh chemicals that 316 stainless steel can.
    Highly-Corrosion-Resistant 316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
    Highly-Corrosion-Resistant Black-Oxide 316 Stainless Steel—Combines a finished appearance with the rust resistance of 316 stainless steel. Even if the coating wears off, these screws will hold up against corrosive agents in most environments, including salt water and most chemicals.
    Head,
    mm
    Each
    Shoulder
    Lg., mm
    Thread Size
    Thread
    Lg., mm
    Dia.
    Ht.
    Drive Size,
    mm
    Tensile Strength,
    psi
    Specs.
    Met
    Material Certificate
    Form
    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
     
    4 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    25M3 × 0.5 mm4632Not RatedISO 737900000000000000000
    30M3 × 0.5 mm4632Not RatedISO 737900000000000000000
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M6 × 1 mm11135.5470,000ISO 737900000000000000000
    5M6 × 1 mm11135.5470,000ISO 737900000000000000000
    6M6 × 1 mm11136470,000ISO 737900000000000000000
    8M6 × 1 mm11135.5470,000ISO 737900000000000000000
    10M6 × 1 mm11135.5470,000ISO 737900000000000000000
    12M6 × 1 mm11135.5470,000ISO 737900000000000000000
    14M6 × 1 mm11135.5470,000ISO 737900000000000000000
    15M6 × 1 mm11135.5470,000ISO 737900000000000000000
    16M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    18M6 × 1 mm11135.5470,000ISO 737900000000000000000
    20M6 × 1 mm11135.5470,000ISO 737900000000000000000
    25M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    30M6 × 1 mm11135.5470,000ISO 737900000000000000000
    35M6 × 1 mm11135.5470,000ISO 7379000000000000000000
    40M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    45M6 × 1 mm11135.5470,000ISO 7379000000000000000000
    50M6 × 1 mm11135.5470,000ISO 7379Digital
    000000000000000000
    55M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    60M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    65M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    70M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    75M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    80M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    90M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    100M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    120M6 × 1 mm11135.5470,000ISO 73790000000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M8 × 1.25 mm13167570,000ISO 737900000000000000000
    6M8 × 1.25 mm13167570,000ISO 737900000000000000000
    8M8 × 1.25 mm13167570,000ISO 7379Digital
    00000000000000000
    10M8 × 1.25 mm13167570,000ISO 7379Digital
    00000000000000000
    12M8 × 1.25 mm13167570,000ISO 737900000000000000000
    14M8 × 1.25 mm13167570,000ISO 737900000000000000000
    15M8 × 1.25 mm13167570,000ISO 7379Digital
    00000000000000000
    16M8 × 1.25 mm13167570,000ISO 737900000000000000000
    18M8 × 1.25 mm13167570,000ISO 737900000000000000000
    20M8 × 1.25 mm13167570,000ISO 737900000000000000000
    25M8 × 1.25 mm13167570,000ISO 737900000000000000000
    30M8 × 1.25 mm13167570,000ISO 737900000000000000000
    35M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    40M8 × 1.25 mm13167570,000ISO 737900000000000000000
    45M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    50M8 × 1.25 mm13167570,000ISO 737900000000000000000
    55M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    60M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    65M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    70M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    75M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    80M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    90M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    100M8 × 1.25 mm13167570,000ISO 73790000000000000000000
     
    16 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    12M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    14M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    16M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    20M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    25M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    30M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    35M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    40M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    45M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    50M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    55M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    60M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    80M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    100M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    140M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    150M12 × 1.75 mm182411870,000ISO 73790000000000000000000
     
    20 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    14M16 × 2 mm2230141070,000ISO 73790000000000000000000
    20M16 × 2 mm2230141070,000ISO 73790000000000000000000
    25M16 × 2 mm2230141070,000ISO 73790000000000000000000
    30M16 × 2 mm2230141070,000ISO 73790000000000000000000
    35M16 × 2 mm2230141070,000ISO 73790000000000000000000
    45M16 × 2 mm2230141070,000ISO 73790000000000000000000
    50M16 × 2 mm2230141070,000ISO 73790000000000000000000
    55M16 × 2 mm2230141070,000ISO 73790000000000000000000
    60M16 × 2 mm2230141070,000ISO 73790000000000000000000
     
    Black-Oxide 18-8 Stainless Steel
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    8M6 × 1 mm11135.5470,000ISO 737900000000000000000
    10M6 × 1 mm11135.5470,000ISO 737900000000000000000
    12M6 × 1 mm11135.5470,000ISO 737900000000000000000
    20M6 × 1 mm11135.5470,000ISO 737900000000000000000
    25M6 × 1 mm11135.5470,000ISO 737900000000000000000
    35M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    40M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    50M6 × 1 mm11135.5470,000ISO 73790000000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M8 × 1.25 mm13167570,000ISO 737900000000000000000
    8M8 × 1.25 mm13167570,000ISO 737900000000000000000
    14M8 × 1.25 mm13167570,000ISO 7379Digital
    00000000000000000
    25M8 × 1.25 mm13167570,000ISO 737900000000000000000
    40M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    45M8 × 1.25 mm13167570,000ISO 73790000000000000000000
     
    Highly-Corrosion-Resistant 316 Stainless Steel
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M6 × 1 mm11135.5470,000ISO 737900000000000000000
    5M6 × 1 mm11135.5470,000ISO 737900000000000000000
    6M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    8M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    9M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    10M6 × 1 mm11135.5470,000ISO 737900000000000000000
    11M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    12M6 × 1 mm11135.5470,000ISO 7379000000000000000000
    13M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    14M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    16M6 × 1 mm11135.5470,000ISO 7379000000000000000000
    17M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    18M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    19M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    20M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    22M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    25M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    28M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    30M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    35M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    40M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    45M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    50M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    55M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    60M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    65M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    70M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    75M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    80M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    90M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    100M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    110M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    125M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    6M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    8M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    9M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    10M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    11M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    12M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    13M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    14M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    15M8 × 1.25 mm13167570,000ISO 7379000000000000000000
    16M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    17M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    18M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    19M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    20M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    22M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    25M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    30M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    35M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    40M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    45M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    50M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    55M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    60M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    65M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    70M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    75M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    80M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    90M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    100M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    110M8 × 1.25 mm13167570,000ISO 73790000000000000000000
     
    12 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    15M10 × 1.5 mm16189670,000ISO 73790000000000000000000
    65M10 × 1.5 mm16189670,000ISO 73790000000000000000000
    75M10 × 1.5 mm16189670,000ISO 73790000000000000000000
     
    16 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    12M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    14M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    16M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    20M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    22M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    25M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    30M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    35M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    40M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    45M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    50M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    55M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    60M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    70M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    140M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    160M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    190M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
     
    20 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12M16 × 2 mm2230141070,000ISO 73790000000000000000000
    14M16 × 2 mm2230141070,000ISO 73790000000000000000000
    16M16 × 2 mm2230141070,000ISO 73790000000000000000000
    20M16 × 2 mm2230141070,000ISO 73790000000000000000000
    35M16 × 2 mm2230141070,000ISO 73790000000000000000000
    40M16 × 2 mm2230141070,000ISO 73790000000000000000000
    50M16 × 2 mm2230141070,000ISO 73790000000000000000000
    55M16 × 2 mm2230141070,000ISO 73790000000000000000000
    60M16 × 2 mm2230141070,000ISO 73790000000000000000000
    70M16 × 2 mm2230141070,000ISO 73790000000000000000000
    100M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    110M16 × 2 mm2230141070,000ISO 73790000000000000000000
    120M16 × 2 mm2230141070,000ISO 73790000000000000000000
     
    30 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    130M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
    140M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
    150M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
     
    Highly-Corrosion-Resistant Black-Oxide 316 Stainless Steel
     
    8 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    5M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    6M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    8M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    9M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    10M6 × 1 mm11135.5470,000ISO 7379Digital
    00000000000000000
    11M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    12M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    13M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    14M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    15M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    16M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    17M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    18M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    19M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    20M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    22M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    25M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    28M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    30M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    35M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    40M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    45M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    50M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    55M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    60M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    65M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    70M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    75M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    80M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    90M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    100M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    110M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    120M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    125M6 × 1 mm11135.5470,000ISO 7379Digital
    0000000000000000000
    130M6 × 1 mm11135.5470,000ISO 73790000000000000000000
    140M6 × 1 mm11135.5470,000ISO 73790000000000000000000
     
    10 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    4M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    6M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    8M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    9M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    10M8 × 1.25 mm13167570,000ISO 7379Digital
    00000000000000000
    11M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    12M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    13M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    14M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    15M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    16M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    17M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    18M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    19M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    20M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    22M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    25M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    30M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    35M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    40M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    45M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    50M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    55M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    60M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    65M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    70M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    75M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    80M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    90M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    100M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    110M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    120M8 × 1.25 mm13167570,000ISO 73790000000000000000000
    130M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    140M8 × 1.25 mm13167570,000ISO 7379Digital
    0000000000000000000
    150M8 × 1.25 mm13167570,000ISO 73790000000000000000000
     
    13 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    8M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    10M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    12M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    16M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    20M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    25M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    30M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    35M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    40M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
    50M10 × 1.5 mm161910670,000ISO 7379Digital
    0000000000000000000
     
    16 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    10M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    12M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    14M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    16M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    20M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    22M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    25M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    30M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    35M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    40M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    45M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    50M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    55M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    60M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    70M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    80M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    90M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    100M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    110M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    120M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    130M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    140M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
    150M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    160M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    170M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    180M12 × 1.75 mm182411870,000ISO 73790000000000000000000
    190M12 × 1.75 mm182411870,000ISO 7379Digital
    0000000000000000000
     
    20 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    14M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    16M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    20M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    25M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    30M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    35M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    40M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    45M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    50M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    55M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    60M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    70M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    80M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    90M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    100M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    110M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    120M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    130M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    140M16 × 2 mm2230141070,000ISO 73790000000000000000000
    150M16 × 2 mm2230141070,000ISO 73790000000000000000000
    160M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    170M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    180M16 × 2 mm2230141070,000ISO 7379Digital
    0000000000000000000
    190M16 × 2 mm2230141070,000ISO 7379Digital
    00000000000000000000
     
    24 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    12M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    16M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    20M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    25M20 × 2.5 mm2736161270,000ISO 73790000000000000000000
    30M20 × 2.5 mm2736161270,000ISO 73790000000000000000000
    35M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    40M20 × 2.5 mm2736161270,000ISO 73790000000000000000000
    45M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    50M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    55M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    60M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    70M20 × 2.5 mm2736161270,000ISO 73790000000000000000000
    80M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    90M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    100M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    110M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    120M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    130M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    140M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    150M20 × 2.5 mm2736161270,000ISO 73790000000000000000000
    160M20 × 2.5 mm2736161270,000ISO 7379Digital
    0000000000000000000
    170M20 × 2.5 mm2736161270,000ISO 7379Digital
    00000000000000000000
    180M20 × 2.5 mm2736161270,000ISO 7379Digital
    00000000000000000000
    190M20 × 2.5 mm2736161270,000ISO 7379Digital
    000000000000000000000
     
    30 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    50M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    60M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    70M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    80M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    90M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    100M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    120M27 × 3 mm3545201470,000ISO 7379Digital
    0000000000000000000
    130M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
    140M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
    150M27 × 3 mm3545201470,000ISO 7379Digital
    000000000000000000000
     
    36 mm Diameter Shoulder (-0.072 mm to -0.01 mm Tolerance)
    50M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    60M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    70M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    80M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    90M33 × 3.5 mm4054221770,000ISO 73790000000000000000000
    100M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    120M33 × 3.5 mm4054221770,000ISO 7379Digital
    0000000000000000000
    130M33 × 3.5 mm4054221770,000ISO 7379Digital
    000000000000000000000
    140M33 × 3.5 mm4054221770,000ISO 7379Digital
    000000000000000000000
    150M33 × 3.5 mm4054221770,000ISO 7379Digital
    000000000000000000000
     
    Shoulder Shims

    Thread-Locking Steel Hex-Drive Shoulder Screws

    Image of Product. Front orientation. Shoulder Screws. Thread-Locking Steel Hex-Drive Shoulder Screws.
    Immune to vibration, these screws won't loosen and are also fit for high-strength fastening. A threadlocker pellet is embedded into their threads, saving you the hassle of adding it yourself. The pellet compresses as the screw is tightened, which gives it more locking power than a patch. These screws are twice as strong as other standard-fit thread-locking shoulder screws, but will rust if exposed to moisture or chemicals.
    Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.
    Head,
    mm
    Threadlocker
    Each
    Shoulder
    Lg., mm
    Thread Size
    Thread
    Lg., mm
    Dia.
    Ht.
    Drive Size,
    mm
    Tensile Strength,
    psi
    Type
    Temp. Range,
    ° F
    Specs. Met
    1-4
    5-Up
    Black-Oxide Alloy Steel
     
    6 mm Diameter Shoulder (-0.049 mm to -0.01 mm Tolerance)
    10M5 × 0.8 mm101053150,000Nylon Pellet-50 to 250ASME B18.3.3M, ISO 73790000000000000000000
    12M5 × 0.8 mm101053150,000Nylon Pellet-50 to 250ASME B18.3.3M, ISO 737900000000000000000
    16M5 × 0.8 mm101053150,000Nylon Pellet-50 to 250ASME B18.3.3M, ISO 737900000000000000000
    20M5 × 0.8 mm101053150,000Nylon Pellet-50 to 250ASME B18.3.3M, ISO 737900000000000000000
    25M5 × 0.8 mm101053150,000Nylon Pellet-50 to 250ASME B18.3.3M, ISO 737900000000000000000
     
    8 mm Diameter Shoulder (-0.049 mm to -0.01 mm Tolerance)
    10M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    12M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    16M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    20M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    25M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    30M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    35M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    40M6 × 1 mm111364150,000Nylon Pellet-50 to 250ISO 737900000000000000000
     
    10 mm Diameter Shoulder (-0.049 mm to -0.01 mm Tolerance)
    12M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    16M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    20M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    25M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    30M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
    35M8 × 1.25 mm131675150,000Nylon Pellet-50 to 250ISO 737900000000000000000
     
    Shoulder Shims
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