DURABLE, CORROSION AND SCRATCH RESISTANT: All ground anchors are made of solid steel with a black coating on the exterior, providing good protection against scratches and anti-corrosion. Due to the reinforced structure, the ground anchor kit can be used repeatedly. EASY OPERATION: The stake can be driven in two modes: manually or with a screwdriver. There is a removable hook at the top of each anchor. Therefore, you can rotate and disassemble it without any difficulty. So you can drive the anchor into the ground more easily and safely using an electric screwdriver. WIDE SCOPE OF APPLICATION: the ground anchor kit can be used on various occasions: metal fences and wooden, dog kennels, sheds, carports, gazebos, tents, trampolines, cabins, garages, small buildings, amusement parks, children's swings, children's slides, awnings, other camping equipment, scaffolding, etc. FRIENDLY DESIGN: Using its drilling spiral, anchor penetrates the densest soils such as hard clay or rocky soils. All you have to do is attach the ground anchor to the screwdriver and mark an insertion point. Then press the button on your screwdriver and the anchor will be quickly driven into the ground. This allows you to save more time and energy.