![Fortress FX-37 Anchor - 21LB [FX-37] Lighting Versatile - adjusts for slanted](https://cdn.shopify.com/s/files/1/0746/2456/5549/files/26268XL.jpg?v=1705689597)
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Versatile - adjusts for slanted surfaces
but superb value
Keel keeps weight tracking accurately and prevents cable twisting
UL 94-VO rated (self extinguishing) base material resists high heat
Material - Marine grade polymer
Fortress FX-37 Anchor - 21LB [FX-37] Lighting Versatile - adjusts for slantedFX 37 Anchor 21lb 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.