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Q235A Steel Clamping Arm, Long‑Shaped Custom Fixture Base, CNC Machined Jig Part

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    This fixture mounting arm is manufactured from Q235A mild carbon steel plate. Fabricated by laser cutting, CNC milling, drilling and edge breaking. Long cantilever design with two locating mounting holes, chamfered relief angles and rounded end radii. It works as a custom workholding clamp / positioning lever for automation jigs, welding fixtures and custom machinery assemblies. Deburred and smooth‑finished for prototype and low‑volume tooling projects.


    Core Specs

    Product Name

    Fixture Mounting Base / Clamping Lever

    Material

    Q235A Carbon Structural Steel

    Machining Process

    Steel blanking → Laser cut / CNC mill → Drilling → Chamfer & full deburr → Surface cleaning

    Drawing Standard:

    One‑off prototype drawing, sharp‑edge removal, dimension‑controlled per customer print

    Feature

    Long cantilever profile, dual mounting holes, angular relief cuts, end‑filleted corners

    Application

    Automation workholding jig, welding clamping arm, custom machine locating bracket


    Optional Surface Finish

    Black oxide, zinc plating, painting, polishing

    Lead Time: Prototype sample

    2‑3 working days; Bulk order: 5‑8 working days

    q235a-steel-clamping-arm-longshaped01.jpg


    Advantages

    • Q235A steel offers good formability for later bending, welding or secondary modification

    • Dual‑hole locating ensures precise assembly; cantilever design suits remote clamping positions

    • All sharp edges chamfered and deburred for safe handling and scratch‑free workpiece contact

    • Flexible small‑run / low‑quantity prototyping following your prototype drawing

    • Custom irregular clamps, levers and connecting brackets available on request, full‑service tooling supply


    Custom long‑arm fixture base from Q235A steel, precision CNC‑machined workholding clamp for non‑standard automation


    #FixtureMountingBase #ClampingArm #Q235AMachining #CustomJig #CNCParts


    Cooperation Invitation

    We produce all kinds of custom workholding fixtures, locating blocks and cantilever levers, from one‑off prototypes to mass production. Send your 2D / 3D drawings for free quotation and manufacturability review for automation machinery buyers worldwide.

    References
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    Yaqian Town, Xiaoshan District, Hangzhou, Zhejiang Province, CN
    service@mtcncservices.com +86-571-83696058