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Lead Screw Shafts(Thread Direction:Left-hand Thread)

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

  • Straight
  • One End Stepped
  • One End Double Stepped
  • Both Ends Stepped
  • One End Stepped, One End Double Stepped
  • Both Ends Double Stepped
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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)
  • Spec Change

Lead Screws - For Support Units

  • Spec Change

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

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

    • Spec Change

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

    • Spec Change

    Lead Screws - Both Ends Double Stepped

    Brand

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    MISUMI

    Product Series

    Lead Screws - For Support Units

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

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

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

    Lead Screws - Both Ends Double Stepped

    CAD
    • 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
    Specifications
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    • inCAD Components
    Shaft ShapeOne End Stepped, One End Double SteppedBoth Ends SteppedStraightOne End Stepped, One End Double SteppedBoth Ends Double Stepped
    TypeLead ScrewLead ScrewLead ScrewLead ScrewLead Screw
    Thread DirectionLeft-hand ThreadLeft-hand ThreadLeft-hand ThreadLeft-hand ThreadLeft-hand Thread
    Shaft MaterialSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel
    Shaft Surface TreatmentNone / Low Temperature Black Chrome / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Black OxideNone / Low Temperature Black Chrome / Black OxideNone / Black Oxide
    Thread Nominal D(Ø)12 ~ 2510 ~ 5010 ~ 5012 ~ 5012 ~ 50
    Thread Pitch(mm)2 ~ 52 ~ 82 ~ 82 ~ 82 ~ 8
    Tolerance of Central Part (Incomplete Threaded Portion)-----

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