High Quality Material: These metal anchors are made of solid steel and painted to prevent rust. They are durable and can be reused for years Designed for drills: ideal for drilling and installing anchors quickly and safely. Using a cordless drill, each picket can be installed in as little as 12 seconds. The more powerful the electric drill, the better the effect. You can save more time and effort User-friendly: The pointed tip can easily penetrate the ground. The included metal torsion rod, when inserted into the hole in the end of the drill rod, provides enough leverage to drive the anchor into the ground without excessive force or the use of a drill bit > MULTI-USE: For Trampolines, Playsets, Children's Swings, Slides, Deer Stands, Canopies, Shelters, RVs, Fences and Fence Posts, Trees, Hammock Stands Vertical Industries and more! Heavy duty construction with anti-rust paint finish, durable enough to last for years. These ground anchors can penetrate deep into the ground, they are also great for securing camping tents, trampolines, swings, awnings, carports, trees, fences, outdoor decorations, tarps, garden towels, picnic tables, dogs, horses, cows or any other animal , ropes, ropes, etc. The ground anchor is perfectly matched with the drilling rig, and the installation is quick and firm. Using a drill bit, the anchor can easily penetrate hard clay or rocky ground. Simply attach the ground anchor to the rig Drill the hole, mark the punching point and press a button, and the ground anchor sinks quickly into the ground. These anchors are easy to use with a pointed tip and a 360 degree weld between the propeller and the shaft to provide reinforcement so they can easily penetrate the ground.