McMaster-Carr logo
    Filter by
    System of Measurement
    Mount Type
    Thread Length
    Width
    Shape
    Fastener Head Type
    Head Length
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Tip Diameter
    Head Width
    Tip-to-Head Length
    Load Capacity
    Range of Motion
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    2 Products

    Threaded Locating and Support Buttons

    Image of Product. Front orientation. Contains Annotated. Locating and Support Buttons. Threaded Locating and Support Buttons.
    Image of Product. Flat Head. Front orientation. Contains Annotated. Locating and Support Buttons. Threaded Locating and Support Buttons.

    Flat Head

    Use these buttons to support and position workpieces and fixtures from the bottom or side. Threading makes these buttons easier to replace than press-fit, so they are a good choice for high-wear applications. They’re also known as rest buttons.
    Hex—Their hex shape lets you screw them into a threaded hole with a wrench or socket.
    Thread
    Lg.
    Wd.
    Size
    Lg.
    Lg.
    Tolerance
    Shape
    Each
    Steel with Flat Head
    3/16"5/16"10-32
    1/4"0" to 0.015"Hex8479A1400000
     

    Swiveling Locating and Support Buttons

    Image of Product. Front orientation. Contains Annotated. Locating and Support Buttons. Swiveling Locating and Support Buttons.
    The swiveling tip supports uneven and angled surfaces on workpieces and fixtures. These buttons screw into a threaded hole. Also known as rest buttons.
    Head
    Thread
    Tip
    Dia.
    Lg.
    Wd.
    Tip-to-Head
    Lg.
    Lg.
    Size
    Lg.
    Range of
    Motion
    Head Lg.
    Tolerance
    Load Cap.,
    lb.
    Tip Material
    Each
    Steel
    1/4"1/4"3/8"1/16"5/16"10-32
    1/2"28°-0.002" to 0.002"1,150Stainless Steel
    1417N11000000
     
    back to top