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Lead Screw Shafts

Thirty-degree trapezoidal lead screws are parts that have screw threads angled at 30 degrees and trapezoidal cross-sections. Thirty-degree trapezoidal lead screws are a type of feed screw used for machine tool operation. Instead of fastening, they are used for linear movement of mechanical components such as screw jacks. The shafts come in a wide range of shapes, such as stepped at both ends, stepped at one end, double-stepped at one end, double-stepped at both ends and straight. Multiple screw thread orientations are also available, such as right-hand threads, left-hand threads, right/left-hand threads and precision right/left-hand threads. These threads can be combined to support various applications. The screws are robust types that make it easy to ensure shaft direction accuracy, so are used for applications such as lead screws in measuring instruments and lathes. The screw surfaces have been given a black oxide coating treatment, making them rust-resistant and suited for use in non-rust permissible locations.

Shaft Shape

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Brand
Product Series
CAD
Days to Ship
Specifications
Shaft Shape
Type
Thread Direction
Shaft Material
Shaft Surface Treatment
Thread Nominal D(Ø)
Thread Pitch(mm)
Tolerance of Central Part (Incomplete Threaded Portion)

    Lead Screws - Straight, Right-Hand or Left-Hand Threads

    • Spec Change

    Lead Screws - Both Ends Stepped, Right and Left-Hand Threads

    • Spec Change

    Lead Screws - For Support Units

    • Spec Change

    Lead Screws - Both Ends Stepped, Right-Hand or Left-Hand Threads

    • Spec Change

    Lead Screws - One End Stepped and One End Double Stepped, Right and Left-Hand Threads

    • Spec Change

    Lead Screws - One End Stepped and One End Double Stepped, Right-Hand or Left-Hand Threads

    • Degreasing

    Lead Screws - Straight, Right and Left-Hand Threads

    • Spec Change

    Lead Screws - One End Stepped Type

    • Spec Change

    Lead Screws - Both Ends Double Stepped

    • Spec Change

    Lead Screws - One End Double Stepped

    Brand

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    Product Series

    Lead Screws - Straight, Right-Hand or Left-Hand Threads

    Lead Screws - Both Ends Stepped, Right and Left-Hand Threads

    Lead Screws - For Support Units

    Lead Screws - Both Ends Stepped, Right-Hand or Left-Hand Threads

    Lead Screws - One End Stepped and One End Double Stepped, Right and Left-Hand Threads

    Lead Screws - One End Stepped and One End Double Stepped, Right-Hand or Left-Hand Threads

    Lead Screws - Straight, Right and Left-Hand Threads

    Lead Screws - One End Stepped Type

    Lead Screws - Both Ends Double Stepped

    Lead Screws - One End Double Stepped

    CAD
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    • 2D / 3D
    Days to Ship 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more
    Specifications
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    Shaft ShapeStraightBoth Ends SteppedOne End Stepped, One End Double SteppedBoth Ends SteppedOne End Stepped, One End Double SteppedOne End Stepped, One End Double SteppedStraightOne End SteppedBoth Ends Double SteppedOne End Double Stepped
    TypeLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead ScrewLead Screw
    Thread DirectionRight-hand Thread / Left-hand ThreadRight and Left-hand ThreadRight-hand Thread / Left-hand ThreadRight-hand Thread / Left-hand ThreadRight and Left-hand ThreadRight-hand Thread / Left-hand ThreadRight and Left-hand ThreadRight-hand ThreadRight-hand Thread / Left-hand ThreadRight-hand Thread
    Shaft MaterialSteel / Stainless SteelSteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteel / Stainless Steel
    Shaft Surface TreatmentNone / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Black OxideNone / Low Temperature Black Chrome / Black Oxide
    Thread Nominal D(Ø)8 ~ 5010 ~ 5012 ~ 258 ~ 5012 ~ 5012 ~ 5010 ~ 508 ~ 5012 ~ 5012 ~ 50
    Thread Pitch(mm)1.5 ~ 82 ~ 82 ~ 51.5 ~ 82 ~ 82 ~ 82 ~ 81.5 ~ 82 ~ 82 ~ 8
    Tolerance of Central Part (Incomplete Threaded Portion)-None / Provided (h7)--None / Provided (h7)-None---

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    Application example related to this category

    Related Categories to Lead Screw Shafts