3. Upgraded Version: Compared with most manual anchors, ours has an updated product structure. Simply use it with an electric drill (drill not included), it works better and saves you time. 4. It can grip the ground more firmly, greatly improving your efficiency and saving you time and energy. 5. Applicable Scenes: Suitable for life scenes such as tents, trampolines, swings, fences, and fences. Ground Anchors, Heavy Duty Ground Anchors for 15 Inch Augers, Ground Anchor Sets for Tents, Canopies, Shelters, Trampolines and Swing Sets (8 Pieces) Feature 1. Work with any drill with 3/8" or larger chuck, 18V or larger drill is recommended. 2. The spiral shed anchor make sure it spins straight into the ground firmly and quickly, even in hard clay soil. 3. Updated Version: Compared with most manual anchors, ours has updated the product structure, just use it with an electric drill (drill not included), it works better and saves your time. 4. It can tighten the ground more firmly, greatly improving your efficiency, saving your time and energy. Parameter Product Name: Ground Anchor Support material: steel Color: black Specification: 38 Weight: 0.4 (kg) Applicable scenes: life scenes such as tents, trampolines, swings, fences and fences < /span> Package Including Ground Anchor * 4 / * 8 Canvas packing bag * 1 Packing box * 1