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Group EVQ

Assembled expander connectors without collar for square tubes, hexagon nuts or screws inserted

Standard Colours

black
Material

  • Polyamide (PA)
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    EVQ

    Assembled expander connectors without collar for square tubes, hexagon nuts or screws inserted
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    EVQ

    Assembled expander connectors without collar for square tubes, hexagon nuts or screws inserted

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    • These two-part expander connectors without collar have tapered conical cavities for hexagon nuts or screws. Tightening of the thread presses the connector against inner tube wall (rawl plug effect), providing a connection resistand to tension. The intensitiy of this resistance depends to a degree from the quality of the tubes (tolerances, roughness, welding seam, etc.) and as well the torque of the tightening. We advise to check the application beforehand.
    • Graded drilling of the tube (diameter of outer hole bigger than screw head, inner hole fitting thread diameter) and use of screws with screw driver slot or hexagon recess permit high torque without deformation of the tube wall.

    Item variants / colours

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    Order-Nr. A
    mm
    L
    mm
    L1
    mm
    L2
    mm
    WAF
    mm
    t
    mm
    EVQ 15x15x1 / M6 15 24 21 32 10 1
    EVQ 18x18x1,5 / M8 18 43 12 32 13 1.5
    EVQ 20x20x1 / M8 kurz 20 30 12 0 13 1
    EVQ 20x20x1 / M8 20 43 12 32 13 1
    EVQ 20x20x1,5 / M6 20 42 12 32 10 1.5
    EVQ 20x20x1,5 / M6 SO 20 42 12 32 10 1.5
    EVQ 20x20x1,5 / M8 20 43 12 32 13 1.5
    EVQ 20x20x2 / M8 20 43 12 32 13 2
    EVQ 22x22x1,5 / M6 22 41 12 32 10 1.5
    EVQ 22x22x1,5 / M8 22 42 12 32 13 1.5
    EVQ 25x25x1,5 / M8 25 43 12 32 13 1.5
    EVQ 25x25x1,5 / M10 25 42 10 30 17 1.5
    EVQ 25x25x2 / M8 25 43 12 32 13 2
    EVQ 30x30x1,5 / M8 30 41 10 30 13 1.5
    EVQ 30x30x1,5 / M10 30 42 10 30 17 1.5
    EVQ 30x30x2 / M8 30 41 12 32 13 2
    EVQ 30x30x2 / M10 30 43 10 30 17 2
    EVQ 35x35x2 / M10 35 42 10 30 17 2
    EVQ 40x40x1,2 / M10 40 40 10 30 17 1.2
    EVQ 40x40x1,2 / M12 40 40 8 28 19 1.2
    EVQ 40x40x2 / M10 40 42 10 30 17 2
    EVQ 40x40x3 / M8 40 42 11 31 13 3
    EVQ 40x40x3 / M10 40 41 10 30 17 3
    EVQ 45x45x1,5 / M10 45 39 8 26 17 1.5

    Additional dimensions and custom designs on request.