The Spirafix Ground Anchors AC type has a threaded head and requires an M12 set screw. The thread depth in these anchors is 20mm 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...
The Spirafix Ground Anchor B type has a single hole head.
Head Size 40mm x 40mm
Hole Size 10mm clearance
Drive anchor into ground using a hammer. To remove use an adjustable spanner, vice grips or the T bar (SA231) to...
The Spirafix Ground Anchor C Type has a solid head and can be used with through slot brackets and base plates.
Length: Select from options
Head Size 22mm AF
Thread Size: No Thread
Installation Method - Ensuring...
SA428 90 bracket for 40mm Spirafix Ground Anchors with 2 x 12mm slots. For this bolted connection bracket (ie NOT a 'through slot' type) you'll need M12 bolts.
SA429 60 degree bracket for 40mm Spirafix Ground Anchors for tethering applications. Bracket has 2 x 12mm slots. For this bolted connection bracket (ie NOT a 'through slot' type bracket) you'll need M12 bolts.
90 degree 2 x M10 holes and a 40 MM Spirafix through slot. - Simply install the bracket using the 2 x M10 bolt holes, once secure install the 40 MM Spirafix through the slot provided until the anchor collar is flush with the bracket.
SA443 50 tethering bracket for 40mm Spirafix Ground Anchors with through slot.
SA444 50 tethering bracket for 40mm Spirafix Ground Anchors with 2 x through slots.
The Spiraifx SA490 90 bracket is for 40mm Spirafix Ground Anchors with 3 x holes and 1 x slot.