Choose a Category
    Clear All
    System of Measurement
    System of Measurement
    Inch
    Thread Size
    Thread Size
    Show
    5/8"-18
    Fastener Strength Grade/Class
    Fastener Strength
    Grade/Class
    Grade 5
    Grade 8
    Grade B7
    Grade B8
    Thread Direction
    Thread Direction
    Right HandLeft Hand
    Drive Style
    Drive Style
    External
    Hex
    HexExternal
    12-Point
    Head Width
    Head Width
    default
    5/8"
    15/16"
    Thread Type
    Thread Type
    UNF
    UNRF
    Head Height
    Head Height
    default
    0.324"
    0.331"
    25/64"
    27/64"
    5/8"
    Thread Spacing
    Thread Spacing
    Fine
    Specifications Met
    Specifications Met
    ASME
    ASTM
    IFI
    SAE
    Socket Head Profile
    Socket Head Profile
    Standard
    Thread Length
    Thread Length
    5/8"
    1 1/2"
    1 5/8"
    1 3/4"
    2"
    2 1/4"
    3 5/8"
    Head Diameter
    Head Diameter
    default
    15/16"
    1.000"
    1.188"
    Drive Size
    Drive Size
    5/16"
    3/8"
    1/2"
    5/8"
    Screw Features
    Screw Features
    Flanged
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    254 Products