McMaster-Carr logo
    Filter by
    System of Measurement
    Thread Size
    Industrial Info Snippet
    Length
    Attribute Image
    Specifications Met
    Drive Style
    Industrial Info Snippet
    Tensile Strength
    Industrial Info Snippet
    Head Diameter
    Attribute Image
    Head Height
    Attribute Image
    Socket Head Profile
    Fastener Head Type
    Thread Direction
    Thread Spacing
    Industrial Info Snippet
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Hardness
    Sold As
    Thread Length
    Tip Type
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Military Specification
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    2 Products

    Stainless Steel Socket Head Screws

    Image of Product. Partially Threaded. Front orientation. Socket Head Screws. Stainless Steel Socket Head Screws, Partially Threaded.

    Partially Threaded

    These screws won't rust or corrode when exposed to moisture and chemicals. Their deep, six-point socket keeps hex keys from slipping out and damaging the drive.
    Length is measured from under the head.
    High-Temperature High-Strength A286 Stainless Steel—Often used to fasten parts in engines and turbines, these are our strongest stainless steel screws. They withstand higher temperatures than 18-8 stainless steel screws and resist corrosion from chemicals, such as bleach and chlorine. However, they won't hold up to salt water as well as 316 stainless steel screws.
    Military Specification—Manufactured and tested to meet strict U.S. military standards for material and construction.
    Head
    Lg.
    Dia.
    Ht.
    Threading
    Thread
    Spacing
    Tensile Strength,
    psi
    Mil. Spec.
    Pkg.
    Qty.
    Pkg.
    High-Temperature High-Strength A286 Stainless Steel
     
    1/4"-20
    4"3/8"1/4"Partially ThreadedCoarse
    		160,000NAS1352N4-64192423A141000000
    4"3/8"1/4"Partially ThreadedCoarse
    		160,000NAS1352N4-642592423A241000000
     
    back to top