McMaster-Carr logo
    Thread Size
    Thread Size
    click to learn more about
    Material
    Material
    Steel
    Stainless Steel
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    For Collet Thread Size
    For Collet Thread Size
    1/4"-20
    4-40
    6-32
    8-32
    10-24
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Head Diameter
    Head Diameter
    3/16"
    7/32"
    1/4"
    5/16"
    For Collet Gauge Number
    For Collet Gauge Number
    10
    12
    For Stud Thread Size
    For Stud Thread Size
    1/4"-20
    4-40
    6-32
    8-32
    10-24
    For Pin Gauge Number
    For Pin Gauge Number
    10
    12
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    30 Products