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    13 Products

    Hex Nuts

    Image of Product. Front orientation. Hex Nuts. Hex Nuts.
    The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.
    Brass
    Brass—Conductive and nonmagnetic, brass nuts are commonly used to secure electrical equipment, such as circuit board assemblies and mounting brackets, inside enclosures. They're also softer than most metals, so they won't damage other fastening components.
    Thread Size
    Wd.,
    mm
    Ht.,
    mm
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Brass
    M1.7 × 0.35 mm3.51.4DIN 934500000000000000
     

    JIS Steel Pan Head Screws

    Image of Product. Front orientation. Rounded Head Screws. JIS Steel Pan Head Screws.
    These screws are manufactured to meet Japanese Industrial Standards. Similar in appearance to Phillips, the JIS drive has a shallower opening with sharper angles and straighter internal walls. This lets them withstand more torque while preventing the driver from slipping and damaging the drive. Tighten them only with a JIS driver to avoid stripping the drive. Some JIS screws are marked with a dot near the drive for quick identification. Pan heads have a moderate height and width profile, offering a middle ground between narrower button heads and wider truss heads.
    Length is measured from under the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Head,
    mm
    Lg.,
    mm
    Dia.
    Ht.
    Threading
    Tensile
    Strength
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    M1.7 × 0.35 mm
    22.50.5Fully ThreadedNot RatedJCIS 10-702500000000000000
    32.50.5Fully ThreadedNot RatedJCIS 10-70250000000000000
    42.50.5Fully ThreadedNot RatedJCIS 10-70250000000000000
    52.50.5Fully ThreadedNot RatedJCIS 10-70250000000000000
    62.50.5Fully ThreadedNot RatedJCIS 10-70250000000000000
     

    JIS Steel Flat Head Screws

    Image of Product. Front orientation. Flat Head Screws. JIS Steel Flat Head Screws.
    These screws are manufactured to meet Japanese Industrial Standards. Similar in appearance to Phillips, the JIS drive has a shallower opening with sharper angles and straighter internal walls. This lets them withstand more torque while preventing the driver from slipping and damaging the drive. Tighten them only with a JIS driver to avoid stripping the drive. Some JIS screws are marked with a dot near the drive for quick identification.
    Length is measured from the top of the head.
    Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
    Standard Profile—Standard-profile heads are the most common choice for flat head screws.
    Head,
    mm
    Lg.,
    mm
    Countersink
    Angle
    Flat Head
    Profile
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Specs.
    Met
    Pkg.
    Qty.
    Pkg.
    Zinc-Plated Steel
     
    M1.7 × 0.35 mm
    290°
    		Standard
    		2.50.5Fully Threaded60,000JCIS 10-702500000000000000
    390°
    		Standard
    		2.50.5Fully Threaded60,000JCIS 10-70250000000000000
    490°
    		Standard
    		2.50.5Fully Threaded60,000JCIS 10-70250000000000000
    590°
    		Standard
    		2.50.5Fully Threaded60,000JCIS 10-70250000000000000
    690°
    		Standard
    		2.50.5Fully Threaded60,000JCIS 10-70250000000000000
     

    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
    1-4
    5-Up
    18-8 Stainless Steel
     
    2.5 mm Diameter Shoulder (-0.025 mm to 0 mm Tolerance)
    4M1.7 × 0.35 mm3421.570,0000000000000000000000
    6M1.7 × 0.35 mm3421.570,00000000000000000000
     
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