The Spirafix Ground Anchor AC Type has a threaded head and requires an M10 set screw. The thread depth in these anchors is 15mm and any set screw or bolt used must not bottom out in the head, but must pull the anchor up tight to the item being anchored. Please see below for the set screw that we stock.
Installation Method - Ensuring the anchor head is protected with the SA491 - 30mm Manual Hammer Cap lightly tap the anchor into ground. With each impact the anchor twists in the ground creating a secure connection point.
- Diameter 30mm
- Length: Select from options
- Thickness: 6mm
- Head Size 17mm AF
- Thread Size: M10-1.5
Please ensure that the location where these anchors are to be used is free from buried services
Our advice is to always protect the anchor head using an appropriate protective hammer cap, in the case of the 30mm for Manuel installation the SA491 hammer cap is the appropriate size.
Please click here for Installation Guidance