Chumia 18-inch Spiral Ground Anchors 6-Pack (Orange) — Heavy-Duty Steel, Drill Bit Included for Trampolines & Canopies

These Chumia spiral ground anchors are 18-inch heavy-duty steel stakes designed to secure trampolines, sheds, tents, trees and canopies with a deep, corrosion-resistant helix for reliable holding power.

If you need a practical, reusable way to fasten outdoor equipment into soil, this six-piece Chumia kit gives you long, spiral-blade anchors plus a power nut driver bit so you can install or remove anchors faster and with less strain. Each anchor is built from solid steel with an 11 mm drive socket and a 7.1 cm helix for better grip in looser soils, and the orange finish improves visibility while resisting rust and wear.

How do these anchors add stability to outdoor gear?

The corkscrew-style helix cuts into soil to create a larger surface area and mechanical resistance compared with straight stakes. That means less pullout under wind or movement and steadier support for items like trampolines, canopies and swing sets. The long shaft also lets you embed the anchor deeply for improved leverage.

• 18-inch length for deep soil penetration and stronger hold
• 7.1 cm spiral blade increases surface contact with soil
• 10 mm solid steel shaft provides tensile strength under load
• Orange finish boosts visibility and helps locate anchors

Can I install these anchors without special tools?

Yes—anchors can be started by hand in softer ground, but the included power nut driver drill bit fits the anchor head socket and speeds installation in firm soil. Using a power drill with the supplied bit reduces effort and ensures anchors are seated to the correct depth for maximum performance. They remain removable when needed, unlike permanent concrete fixtures.

• Includes one power nut driver drill bit sized for the anchor head
• Hand-driven into loose soil; drill-assisted for compacted ground
• Quick-installation reduces setup time for seasonal gear

Which surfaces and situations are these anchors suited for?

These ground anchors are made for earthen surfaces—garden soil, lawns and campsites—where the helix can bore into substrate to create grip. They are not designed for rocky, frozen, or paved ground. Common uses include securing trampolines, temporary shelters, canopies, shed kits and small trees or fence posts.

• Works best in loamy, sandy, or mixed garden soils
• Not recommended for solid rock or concrete without adapters
• Suitable for seasonal assembly and quick removal

How durable are the Chumia anchors over time?

Constructed from quality steel with a colorfast, rust-resistant coating, these anchors are intended to withstand outdoor conditions and repeated use. The solid shaft resists bending under normal loads and the helix keeps shape during installation. Still, avoid extreme corrosion-prone environments and inspect anchors periodically for wear.

• Solid steel construction for strength and longevity
• Corrosion-resistant finish retains color and integrity
• Designed for repeated install/removal cycles

Who is this for: The Chumia 6-pack is ideal for homeowners, campers and installers who need a reliable, reusable anchoring solution for medium-duty outdoor fixtures—trampolines, pop-up canopies, garden sheds, tree supports and seasonal shelters. If you want visible, long anchors that install faster with a drill and provide stronger pullout resistance than straight stakes, this kit offers a practical balance of length, helix grip and hardware to streamline anchoring tasks.