Choose a Category
    System of Measurement
    System of Measurement
    Inch
    Metric
    Material
    Material
    Steel
    Stainless Steel
    Mount Type
    Mount Type
    StemDovetail
    Lug
    Adjustment Type
    Adjustment Type
    Knob
    Wing Nut
    T-Handle
    Base Mount Type
    Base Mount Type
    Magnetic
    Clamp On
    Vacuum
    Weighted
    Arm Flexibility
    Arm Flexibility
    Flexible
    Jointed
    Rigid
    Base Type
    Base Type
    V-Grooved
    Flat
    Adjustable
    For Mounting Stem Diameter
    For Mounting Stem Diameter
    5/64"-1/2"
    1/8"-1/2"
    5/32"
    5/32"-1/4"
    5/32"-3/8"
    5/32"-1/2"
    1/4"
    1/4"-5/16"
    3/8"
    Base Material
    Base Material
    Iron
    Aluminum
    Steel
    Base Thread Size
    Base Thread Size
    1/4"-20
    5/16''-18
    M5
    M8
    M10
    Upright Post Height
    Upright Post Height
    0.343"
    1 5/16"
    6 7/8"
    6.9"
    7 1/16"
    7 5/16"
    8 7/8"
    Upright Post Diameter
    Upright Post Diameter
    0.218"
    1/4"
    3/8"
    7/16"
    15/32"
    5/8"
    Stem Diameter
    Stem Diameter
    0.156"
    3/16"
    0.219"
    1/4"
    0.313"
    3/8"
    Manufacturer Model Number
    Manufacturer Model Number
    657AA
    657W
    Maximum Clamping
    Maximum Clamping
    1 3/8"
    1 1/2"
    1 7/8"
    2"
    2 1/4"
    Minimum Clamping
    Minimum Clamping
    0"
    1 5/8"
    1 3/4"
    1 7/8"
    Stem Length
    Stem Length
    5/8"
    1"
    1.313"
    1 5/8"
    2.063"
    2.563"
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