McMaster-Carr logo
    Filter by
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    10 Products

    Threaded Ring Gauge Holders

    Image of Product. Front orientation. Ring Gauge Holders. Threaded Ring Gauge Holders.
    Join two ring gauges with different sizes to quickly check if threads are within tolerance. Secure your gauges to these holders with the included fasteners.
    For Screw Size
    Overall
    Lg.
    Material
    Color
    Each
    No. 0, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12
    1"AluminumBlack8314N11000000
    1/4", 5/16"
    1 3/8"AluminumBlack8314N1200000
    3/8", 7/16", 1/2"
    1 3/4"AluminumBlack8314N1300000
    9/16", 5/8", 11/16", 3/4"
    2 1/4"AluminumBlack8314N1400000
    7/8", 1", 1 1/8"
    2 5/8"AluminumBlack8314N1500000
    1 1/4", 1 3/8", 1 1/2"
    3 1/4"AluminumBlack8314N1600000
    M1.6, M2, M2.2, M2.5, M3, M3.5, M4, M4.5, M5
    1"AluminumBlack8314N1700000
    M6, M7, M8, M9
    1 3/8"AluminumBlack8314N1800000
    M10, M11, M12
    1 3/4"AluminumBlack8314N1900000
    M14, M16, M18, M20
    2 1/4"AluminumBlack8314N2100000
    back to top