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    1 Product

    Mil. Spec. Stainless Steel Phillips Flat Head Screws

    Image of Product. Front orientation. Flat Head Screws. Mil. Spec. Stainless Steel Phillips Flat Head Screws.
    Manufactured and tested to meet strict U.S. military specifications for material and construction. These screws are made of stainless steel, so they won't rust or corrode when exposed to moisture and chemicals. The Phillips drive has a cross-shaped opening in which a driver fits snugly for easy alignment. With four contact points, they withstand more torque than slotted drives, but drivers slip when you apply too much force.
    Length is measured from the top of the head.
    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 don't hold up to the harsh chemicals that 316 stainless steel can.
    Standard Profile—Standard-profile heads are the most common choice for flat head screws.
    Head
    Lg.
    Countersink
    Angle
    Flat Head
    Profile
    Dia.
    Ht.
    Threading
    Tensile Strength,
    psi
    Mil. Spec.
    Pkg.
    Qty.
    Pkg.
    Black-Oxide 18-8 Stainless Steel
     
    4-40
    3/16"100°
    		Standard
    		0.225"0.049"Fully Threaded70,000Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS24693-1B, NASM246932593085A611000000
    Mil. Spec. 18-8 Stainless Steel Phillips Flat Head Screws, Black-Oxide, 100 Degree Countersink, 4-40 Thread Size, 3/16" Long
    $11.85 per pack of 25 /
    $0.47 per piece
    Pack of 25In stock
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