VEVOR - No Dig Ground Anchor, 1 Pack 3.94 x 2.76 x 27.56 in DIY Screw in Post Stake, Includes 6 Lag Bolts & a Rebar - Silver

The fence post spikes are made of high-hardness steel and coated with a corrosion-resistant powder coating, which withstands wind and sun exposure. Widely used, they are the ideal tool for supporting and protecting outdoor fences and similar structures.