14mm Diameter Solid Steel Anchors The ground anchor is 15 inches/38cm long, 14mm for the diameter of the shed anchor. Solid structure, the surface is painted and anti-rust treated, durable and can be used repeatedly for years.Efficient Drill Ground Anchor The ground anchor works great with an electric drill to install the anchor quickly and firmly. Just 10 seconds for each stake to install with a cordless drill. How convenient for your life.Various Applications The ground anchor of can be used for various life scenarios, such as: tents, trampoline, swing. Creative Anchors for Outdoor Installations Compared with traditions, manual anchors need to use your arm strength to slowly drill the ground nail, new electric ground anchor from can tie the ground more firmly and greatly improve your efficiency, saving time and effort.Quality Guarantee Package includes 4 x 15 inch value anchors, 1 x packing box. 30-day money back guarantee and friendly customer service.