Insaga 18'' Ground Anchors – Heavy Duty 12mm Solid Steel, 3-Inch Spiral Blade, Fully Welded, 4-Pack

Insaga 18'' Ground Anchors are engineered to stabilize outdoor setups—from trampolines to sheds—across a range of soil conditions. Each anchor measures a total length of 17.5 inches with a ground portion of 15 inches and weighs about 1.25 pounds per piece. The 3-inch spiral blade and 20 mm top ring combine to create a robust profile that you can feel in your hands before driving it into the ground. A 14 mm socket is included to simplify installation and removal, making these anchors a practical addition to your outdoor toolkit.

Built for durability, the anchors use 12 mm diameter steel with chrome plating and feature fully welded, wider spirals for a stronger hold in diverse soils. The result is a sturdy, repeatable anchoring solution designed to endure outdoor use and resist soil movement over time.

Installation is designed for speed and flexibility. When deeper penetration is needed, unscrew the eyelets and use an impact drill or driver to reach the desired depth. If plans change, simply remove the eyelets, relocate the equipment, and reinsert the anchors—no fuss, no mess. This approach keeps your setup adaptable while maintaining reliable stability.

Versatile by design, these anchors are ideal for securing trampolines, sheds, carports, dog kennels, garden trellises, chicken coops, tents, and other outdoor structures. The chrome-plated steel and welded spirals contribute to a stable profile that helps minimize unwanted movement, while the top ring offers a simple handling point for quick adjustments.

Key features include a robust 12 mm steel body with chrome plating, fully welded wider spirals for enhanced soil grip, a 3-inch spiral blade with a 20 mm top ring, and included 14 mm socket for convenient use. This multi-purpose toolset ships as a 4-pack, giving you flexibility for multi-point anchoring across your property and projects. If you have questions about installation or suitability for a specific setup, our team is ready to assist.