McMaster-Carr logo
    Clear All
    System of Measurement
    System of Measurement
    Inch
    Metric
    Shape
    Shape
    Hex Bar
    Hardness Rating
    Hardness Rating
    Medium
    Hard
    Fabrication
    Fabrication
    Cold Worked
    Hot Rolled
    Heat Treatment
    Heat Treatment
    Annealed (Softened)
    Hardened
    Stress Relieved
    Tolerance Rating
    Tolerance Rating
    Undersized
    Standard
    Specifications Met
    Specifications Met
    ASTM A29
    ASTM A108
    ASTM A304
    Appearance
    Appearance
    Plain
    Heat Treatable
    Heat Treatable
    Yes
    Maximum Hardness After Heat Treatment
    Maximum Hardness
    After Heat Treatment
    Rockwell C60
    Not Rated
    Elongation
    Elongation
    10%
    14.5%
    15%
    16%
    21%
    23%
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Maximum Temperature
    Maximum Temperature
    Not Rated
    Minimum Temperature
    Minimum Temperature
    Not Rated
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    84 Products