Size: The solid steel anchor is 14mm in diameter, the ground anchor is 15 inches/38cm long, and the rod diameter is 14mm. Its robust structure makes it simple to install and use. Ground Anchor Suitable for Drill: It pairs perfectly with an electric drill for quick and secure anchor installation. Use it for various everyday situations like securing tents, trampolines, swing sets, family rooms, pet areas, fences, and enclosures. Durable: Each stake can be installed with a cordless drill in just 10 seconds. The surface is painted and rust-proof, ensuring durability and reusability. Ground augers can be easily driven into the ground with a powerful drill, even in hard clay soil. Creative Ground Anchors: Compared to traditional manual anchors, these newly developed electric ground anchors provide a more stable ground fixation, significantly improving your efficiency and saving time and energy. Package: The package includes 4 x 15-inch value anchors, 1 x cloth storage bag, and 1 x packaging box.