UK ground screws and screw piles supplier

Professional Ground Screws
Low-carbon screw pile foundations for projects of all scales.

RDX PRO Ground Screws are available in a range of diameters and lengths with a choice of fixed-flange or open-top screws, capable of supporting projects of all scales.

All RADIX Professional Ground Screws are galvanised according to DIN EN ISO 1461 for improved long-lasting protection and increased life expectancy. Independent testing and verification documents are available on request.

RDX PRO Applications: Steel Frame Structures, Modular Construction, Garden Studios, Renewable Energy Sector, Telecommunications, Security Lighting, CCTV Posts, and more.

Ground Screws with Fixed-Flanges
A fixed and flexible foundation solution

  • RDX PRO RF140 M16 76mm

    RDX PRO RF140 M16 76mm

    Load Capacity
    13.5kN - 45kN*

    Available Lengths (mm)
    800, 1050, 1250, 1550, 2050

    Anchor/Fixings
    140mm fixed flange with an M16 captive nut

    RDX PRO RF140 M16 76mm

  • RDX PRO RF200 M16 76mm

    RDX PRO RF200 M16 76mm

    Load Capacity
    13.5kN - 45kN*

    Available Lengths (mm)
    800, 1050, 1250, 1550, 2050

    Anchor/Fixings
    200mm fixed flange with an M16 captive nut

    RDX PRO RF200 M16 76mm

  • RDX PRO RF220 M20 89mm

    RDX PRO RF220 M20 89mm

    Load Capacity
    30kN - 55kN*

    Available Lengths (mm)
    1300, 1600, 2100

    Anchor/Fixings
    220mm fixed flange with an M20 captive nut

    RDX PRO RF220 M20 89mm

  • RDX PRO RF220 M24 114mm

    RDX PRO RF220 M24 114mm

    Load Capacity
    35kN - 66kN*

    Available Lengths (mm)
    1300, 1600, 2100

    Anchor/Fixings
    220mm fixed flange with an M24 captive nut

    RDX PRO RF220 M24 114mm

GROUND SCREWS WITH NUT TOP ANCHORS

Secure foundations for all applications.

  • RDX PRO N4 76mm

    RDX PRO N4 76mm

    Load Capacity
    16.5kN - 35kN*

    Available Lengths (mm)
    1050, 1250, 1550

    Anchor/Fixings
    M12 Captive Nuts (4 no.)

    RDX PRO N4 76

  • RDX PRO N4 89mm

    RDX PRO N4 89mm

    Load Capacity
    21kN - 41kN*

    Available Lengths (mm)
    1100, 1300, 1600

    Anchor/Fixings
    M12 Captive Nuts (4 no.)

    RDX PRO N4 89mm

  • RDX PRO N4 114mm

    RDX PRO N4 114mm

    Load Capacity
    25kN - 47.5kN*

    Available Lengths (mm)
    1100, 1300, 1600

    Anchor/Fixings
    M12 Captive Nuts (4 no.)

    RDX PRO N4 114mm

* Load Capacity has been determined in semi-solid loam soil. RADIX Ground Screws must be selected based on static calculations and results of a site-specific ground test. The manufacturer is not liable for damage caused by insufficient or incorrect selection of ground screws.