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

    Steel Torx Plus Socket Head Screws

    Image of Product. Front orientation. Socket Head Screws. Steel Torx Plus Socket Head Screws, Fully Threaded.

    Fully Threaded

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

    Partially Threaded

    The deep, six-lobe socket of these Torx screws withstands even more wear and torque than hex drives. They resist stripping, even after repeated tightening. These screws are a good choice for equipment that requires frequent adjustments, such as jigs. Made of alloy steel, these are our strongest socket head screws.
    Length is measured from under the head.
    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
    Lg.
    Dia.
    Ht.
    Threading
    Thread
    Spacing
    Tensile Strength,
    psi
    Pkg.
    Qty.
    Pkg.
    Black-Oxide Alloy Steel
     
    3/8"-16
    1"9/16"3/8"Fully ThreadedCoarse
    180,0002592610A624000000
    1 1/2"9/16"3/8"Fully ThreadedCoarse
    180,0002592610A62800000
    2 1/4"9/16"3/8"Partially ThreadedCoarse
    180,0001092610A42800000
     

    Torx Plus Bits

    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Torx Plus Bits, For Hand Tools.

    Hex Shank

    With larger lobes than Torx bits, these deliver even more torque without slipping and stripping the drive. They have a similar profile to Torx but are not recommended for use with standard Torx screws.
    Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    Drive
    Size
    Overall
    Lg.
    Material
    Each
    For Hand Tools
     
    5/16" Hex Shank Size
    IP501 1/4"Steel54305A3400000
     

    L-Keys

    Image of Product. Front orientation. L-Keys. L-Keys.
    The highest quality L-keys you can buy for tightening and loosening screws. Our L-keys are precision manufactured to tight tolerances for an exact fit.
    Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.
    Long—The most common option, these L-keys have a balanced length for everyday reach and torque.
    Length
    Each
    Package
    Drive
    Size
    Overall
    Relative
    Long
    Leg
    Short
    Leg
    Finish
    Each
    Pkg.
    Qty.
    Pkg.
    Alloy Steel
     
    Torx Plus
    IP506 1/2"Long5 1/2"1 1/4"Black Phosphate Coated9309N1200000109309N14000000
     
    back to top