McMaster-Carr logo
    Filter by
    System of Measurement
    Diameter
    Attribute Image
    End Type
    Head Height
    Shaft Type
    End Shape
    Hardness
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Fastener Head Type
    Head Diameter
    Minimum Hardness
    Pin Type
    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)
    3 Products

    Core Pins

    Mold plastic around these pins to form small holes, or use them to perforate parts. They have a flat head to fit into a counterbored hole. Pins can be machined to fit your application. They're precision-ground to tight tolerances.
    M2 High-Speed Tool SteelAbout M2 High-Speed Tool Steel
    Image of Product. Front orientation. Core Pins. Core Pins.
    M2 high-speed tool steel pins resist wear and stay sharp at high temperatures.
    Head
    Each
    Dia.
    Dia.
    Tolerance
    Dia.
    Ht.
    Min.
    Hardness
    1-9
    10-99
    100-Up
    2 1/2" Long
    0.183"0" to 0.0002"1/4"1/8"Rockwell C6098378A429000000000000000
     
    4" Long
    0.183"0" to 0.0003"1/4"1/8"Rockwell C6098378A343000000000000000
     
    6" Long
    0.183"0" to 0.0003"1/4"1/8"Rockwell C6098378A479000000000000000
     
    back to top