This currently is our entry level Commercial product. Our Industrial commercial earth ground anchor earth range GR14 works by penetrating the ground and forming an inverted conical kind of shape of earth holding grip in the ground.
If exposed to extreme lifting forces, unlike ground anchors that are threaded along the complete length of the shaft that catastrophic fail, our augur designed earth anchors will lift in a controlled failure way, usually giving advanced notice before failing as the augur section still needs to haul its way through the earth that is compacted on top.
Essentially compared to our general GR13 range, the shafts are thicker, the hex heads are larger and lengths are 450mm, 600mm and 900mm.