McMaster-Carr logo
    System of Measurement
    System of Measurement
    Inch
    Metric
    Tip Style
    Tip Style
    StandardBall
    Pilot
    Driver Style
    Driver Style
    L-KeyFold-Up
    Number of Pieces
    Number of Pieces
    4
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    18
    20
    200
    270
    Individual/Set
    Individual/Set
    Individual
    Set
    L-Key Length
    L-Key Length
    Long
    Extra Long
    Short
    Overall Length
    Overall Length
    1 1/8"
    1 1/4"
    1 5/16"
    1 5/16"-2 1/8"
    1 5/16"-4 11/16"
    1 5/16"-4 3/4"
    1 5/16"-6 13/16"
    1 5/16"-6 15/16"
    1 5/16"-8"
    1 3/8"
    1 1/2"
    1 11/16"
    1 3/4"
    1 3/4"-4 5/8"
    1 3/4"-4 11/16"
    1 3/4"-4 3/4"
    1 13/16"
    1 13/16"-4 11/16"
    1 13/16"-4 3/4"
    1 7/8"
    1 7/8"-2 11/16"
    1 7/8"-6 7/8"
    1 15/16"
    2"
    2"-3 7/8"
    2"-4 11/16"
    2 1/16"
    2 1/16"-4 11/16"
    2 1/8"
    2 1/8"-3 1/4"
    2 3/16"
    2 3/16"-3 1/8"
    2 3/16"-5 11/16"
    2 1/4"
    2 1/4"-4"
    2 1/4"-5 1/4"
    2 5/16"
    2 5/16"-6"
    2 3/8"
    2 3/8"-3 1/4"
    2 3/8"-4 7/16"
    2 7/16"
    2 1/2"
    2 9/16"
    2 5/8"
    2 11/16"
    2 3/4"
    2 3/4"-12 1/2"
    2 13/16"
    2 13/16"-12 1/2"
    2 7/8"
    2 7/8"-3"
    2 7/8"-4 7/16"
    2 7/8"-6 5/16"
    2 7/8"-7 1/8"
    2 7/8"-7 3/16"
    2 7/8"-7 1/4"
    2 7/8"-8 3/4"
    2 7/8"-11 3/4"
    2 15/16"
    2 15/16"-7"
    2 15/16"-7 1/8"
    3"
    3"-5 3/16"
    3 1/16"
    3 1/16"-4 1/8"
    3 1/16"-5"
    3 1/16"-5 3/16"
    3 1/16"-5 1/4"
    3 1/16"-5 3/4"
    3 1/16"-5 7/8"
    3 1/16"-7 1/8"
    3 1/16"-7 3/16"
    3 1/8"
    3 1/8"-5 1/2"
    3 1/8"-5 11/16"
    3 1/8"-7 1/16"
    3 1/8"-7 1/8"
    3 1/8"-11 3/4"
    3 3/16"
    3 1/4"
    3 1/4"-4 11/16"
    3 1/4"-5 7/8"
    3 1/4"-7 9/16"
    3 1/4"-8 1/4"
    3 5/16"
    3 5/16"-3 1/2"
    3 5/16"-8 3/4"
    3 3/8"
    3 3/8"-4 11/16"
    3 3/8"-8 1/4"
    3 3/8"-12"
    3 7/16"
    3 1/2"
    3 1/2"-5 3/16"
    3 9/16"
    3 9/16"-6 3/4"
    3 9/16"-9 1/4"
    3 9/16"-9 1/2"
    3 5/8"
    3 5/8"-6 3/8"
    3 5/8"-9"
    3 11/16"
    3 3/4"
    3 13/16"
    3 7/8"
    3 15/16"
    4"
    4 1/16"
    4 1/8"
    4 3/16"
    4 3/16"-5 9/16"
    4 1/4"
    4 5/16"
    4 3/8"
    4 7/16"
    4 1/2"
    4 9/16"
    4 11/16"
    4 3/4"
    4 13/16"
    4 7/8"
    4 15/16"
    5"
    5 1/16"
    5 1/16"-9 1/2"
    5 1/8"
    5 3/16"
    5 1/4"
    5 5/16"
    5 3/8"
    5 7/16"
    5 1/2"
    5 9/16"
    5 5/8"
    5 11/16"
    5 3/4"
    5 13/16"
    5 7/8"
    5 15/16"
    6"
    6 1/8"
    6 1/4"
    6 5/16"
    6 3/8"
    6 7/16"
    6 1/2"
    6 9/16"
    6 5/8"
    6 3/4"
    6 13/16"
    6 7/8"
    6 15/16"
    7"
    7 1/16"
    7 1/8"
    7 3/16"
    7 1/4"
    7 5/16"
    7 7/16"
    7 1/2"
    7 9/16"
    7 11/16"
    7 3/4"
    7 15/16"
    8"
    8 3/16"
    8 1/4"
    8 1/2"
    8 3/4"
    8 13/16"
    9"
    9 1/4"
    9 1/2"
    10"
    10 1/4"
    10 1/2"
    10 3/4"
    11 3/4"
    12"
    12 1/4"
    12 1/2"
    12 3/4"
    13 1/4"
    13 3/4"
    14"
    14 1/2"
    14 3/4"
    15"
    15 1/4"
    15 1/2"
    17"
    17 1/2"
    18"
    18 1/4"
    19"
    21 3/4"
    25"
    28 1/2"
    Maximum Access Angle
    Maximum Access Angle
    default
    15°
    20°
    25°
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    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
    Ball Location
    Ball Location
    Long Leg
    Short Leg
    Screw-Holding Mechanism
    Screw-Holding Mechanism
    Ball Detent
    Retaining Ring
    Grip Style
    Grip Style
    PlainUltra Grip
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