Superior & Durable: The ground anchor is made of powder-coated solid steel and high quality materials to give unmatchable durability and functionality. Comes with a nut driver, takes only seconds to install/extract by an electric drill. Convenient & Safe: The hardened long sharp head can penetrate all types of earthen surfaces, and spiral shape make it easy to screw into the hard dry dirt and sand. You can directly rotate it by hand or electric drill until the spiral anchor is fully inserted into the ground. Multiple Applications: It can be applied in many places, such as metal fences and wooden fences, dogs, sheds, car ports, gazebos, travel trailers, trampolines, cabins, garages, mobile homes, small buildings, playground sets, Children's swing, slide, deer stand, canopy, camping, etc. Sturdy & Secure: Perfect for the outdoors, our ground anchor systems will remain intact and safe even under the most extreme weather conditions so you can feel confident in whatever you are anchoring. Whether your anchoring playground equipment or tethering dog leashes, you can rest assured in knowing your new ground anchor spikes will hold almost anything down. Packing & Warranty: Including 10 spiral ground anchors, 1 adapter, 1 rope. Any issue, please contact us, we will provide a best solution for you.