FX-7 Anchor – 4lb For over three decades, the much lighter Fortress Anchor has out-performed substantially heavier steel anchors in holding power tests conducted all around the world. In the US Navy tests, not only did the Fortress out-perform heavier steel anchors, they were also able to withstand pull loads that averaged over 200x their own weight. Fortress Anchors are constructed using a high-tensile, corrosion-resistant, aluminum magnesium alloy. This results in a lighter, easy to handle anchor with superior holding power. The anchors have been designed to be easily disassembled for compact storage, or as a spare and/or a storm anchor. All Fortress Anchors are precision-machined for sharpness and quick penetration into common sea bottoms, which ensures faster setting-performance. Fortress Marine Anchors offers a 100% Hassle-Free Lifetime Parts Replacement Warranty. *Made in the U.S.A. Features: Award Winning Design Highest rating in tests worldwide Hardened high-tech aluminum magnesium alloy Adjustable fluke angles: 32 for common bottoms, 45 for soft mud Easily disassembled for easy storage Easy to manage weight Tough anodized finish Technical Specifications: Size of Boat – 16\’ to 27\’ (5 to 8 M) Style – Fluke Material – Aluminum magnesium alloy Working Load – 700lbs (318kg) Shank Length – 24\” (610mm) Fluke Length – 14\” (356mm) Stock Length – 19\” (483mm) Weight – 4lbs (1.8kg) *Sold as an Individual Specifications: Weight (lbs): 4 Construction: Aluminum Alloy Color: Aluminum Box Dimensions: 3\”H x 5\”W x 25\”L WT: 4.8 lbs UPC: 647124120070 Quick Guide (pdf)Brochure (pdf)