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SPIRAL - Foundation screw G-800

SPIRAL - Foundation screw G-800

FD1577

  • Alternative to concrete
  • Reinforced galvanization Z600
  • Efficient ground anchoring
  • Allows drainage
  • No soil excavation for foundation

Description

Reinforced galvanized steel foundation screw designed to anchor in the ground a wood or aluminum structure composed of crossed beams and joists. Must be driven into loose soil and backfill to a minimum depth of 75 cm. Effectively and economically replaces concrete. Each screw can support a load of 850 kg in firm ground. Available in lengths of 800mm, 1200mm and 1500mm. Diameter 60mm. Supplied without support fixing head.
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