1.7m Screw Pile (20kN Rated)





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The 1.7m screw pile is designed for more demanding applications, including larger decks, small modular buildings, and light-duty retaining structures. Its extended shaft length improves stability and load distribution in looser or deeper soils. Installable by hand, electric torque tool, or mini-excavator with a drive motor, it suits both seasoned DIYers and contractors. The 20kN capacity ensures reliable support while avoiding the need for excavation or concrete. It’s an excellent option for sites where deeper embedment is necessary without specialized heavy machinery.
| Pipe size: | 60.3 x 2.9 mm | ||||
| Pile length: | 1.7m | ||||
| Steel grade: | SH420MH | ||||
| Diameter of helix: | 160 mm | ||||
| Helix thickness: | 5-6 mm | ||||
| Guarantee: | 50 years | ||||
| Suitable for re-use: | With reservations | ||||