 Spade Anchors available in stainless steel, galvanized steel and aluminum, in six sizes, from 2.5 kg to 55 kg. The inventor of the Spade, Alan Poiraud, has published a book on anchors and anchoring. Excerpt via Google here: The Complete Anchoring Handbook
Manufacturer's Website here: Spade Anchors Benefits of the Spade Anchor - Powerpoint style presentation |
