Armor Tool Auto-Adjust - Track Hold-Down Workholding Clamp

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    Armor Tool Auto-Adjust - Track Hold-Down Workholding Clamp B-5-HH

    Holding your work securely is critical to success. Not just to produce great results, but also to ensure your work is completed safely. Armor Tool produce a broad range of work holding devices that guarantee perfect safe results every time. Suitable for all makers both enthusiast and professional.

    Holding work securely when machining ensures great safe results. Not only does the work need to be clamped very securely, but the clamps must also be versatile, efficient and easy to use. Check out this this Auto-Pro T-Track Hold Down Toggle Clamp from Armor Tool.

    Auto Adjusting T-Track Hold Down Toggle Clamp

    This Auto-Adjust B5-HH T-Track Toggle Clamp is fitted with a 5/16in T-Bolt designed to fit a standard 5/16in T-Track. This versatile clamp slides easily through the T-Track and can rotate 360 degrees. This allows for a wide range of hold down clamping applications including CNC routers. The Auto Adjust mechanism eliminates the need to for constant readjustment and enables the clamp to maintain clamping pressure regardless of the materials thickness.

    Key features

    • Auto adjust technology
    • Versatile and easy to adjust clamps able to rotate 360 degrees
    • Infinitely variable adjustment of the clamping height up to 70mm
    • Low profile compact design
    • Clamping force is variable up to 550lb
    • Sturdy tempered metal construction

    Auto Adjust technology

    Armor Tools Auto-Pro technology automatically adjusts to variations in workpiece dimensions while maintaining consistent clamping pressure. In other words, they can handle multiple work piece thicknesses without the need for constant height adjustments. This feature greatly increases your productivity and safety.

    Adjustable clamping pressure

    The integrated clamping pressure adjustment screw is used to create a wide range of clamping pressures. Rotate the adjustment screw clockwise to decrease the pressure and counter clockwise to increase it. Clamp adjusts easily for both delicate work and for when high pressure is needed. Once set, the clamping pressure is always the same regardless of workpiece thickness and is adjusted only if needed with the set screw.

    Easy to use adjustments

    Each hold down clamp features a large alloy lock down handle for easy grip and comfort. A notched T-Track fixing wheel that can be tightened easily by hand. And a knurled height adjustment knob that’s easily accessible.

    Fully adjustable fixing spindle

    The hold down fixing spindle is fully adjustable both in the vertical and horizontal planes. This means you can get a grip on your piece in several ways securely and easily.

    Who is Armor Tool?

    Based in North America, Armor Tool produce a wide range of clamping, work holding and hardware products for both the woodworking and metalworking global markets.


    Armor Tool

    Model SKU



    2 years limited

    Maximum opening height


    Maximum reach


    Maximum clamping force



    Tempered metal

    Plastic buffer and knob

    Overall dimensions

    55 x 190 x 45mm wide

    $74.90 (inc GST)

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