McMaster-Carr logo
    Screw Jack Orientation
    Screw Jack Orientation
    UprightInverted
    Mounting Orientation
    Mounting Orientation
    Horizontal
    Vertical
    Lifting Screw Material
    Lifting Screw Material
    Steel
    Stainless Steel
    Number of Mounting Holes
    Number of Mounting Holes
    2
    4
    8
    Lifting Screw Thread Size
    Lifting Screw Thread Size
    1/2"-8
    5/8"-4
    5/8"-8
    3/4"-5
    1"-4
    1 1/2"-2 2/3
    Body Material
    Body Material
    Aluminum
    Iron
    Steel
    Jack Type
    Jack Type
    ScrewStand
    Shaft Diameter
    Shaft Diameter
    3/8"
    1/2"
    3/4"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    DFARS Specialty Metals
    COTS-Exempt
    learn more about DFARS Specialty Metals COTS-Exempt by pressing accesskey, i.
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Gear Speed Ratio
    Gear Speed Ratio
    5:1
    6:1
    Body Width
    Body Width
    default
    4"
    4 1/8"
    5"
    6"
    7"
    Travel Distance per Turn
    Travel Distance per Turn
    0.025"
    0.04"
    0.042"
    0.05"
    0.063"
    Attachment Thread Size
    Attachment Thread Size
    3/8"-24
    1/2"-13
    1/2"-20
    5/8"-18
    3/4"-16
    1"-14
    Lifting Screw Thread Type
    Lifting Screw Thread Type
    Acme
    Ball
    Mounting Hole Diameter
    Mounting Hole Diameter
    9/32"
    3/8"
    13/32"
    7/16"
    9/16"
    5/8"
    11/16"
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