Importance: these in-ground stakes are 1/2 NPT Female thread(Hole Diameter: 0.84"). They only fit for the 1/2 NPT male thread(Pipe Thread Diameter: 0.84"). Please check to make sure the poles of your lights are the correct thread. There are NOT for solar lights and any other lights with different thread.
Sturdy Ground Stake: These heavy duty ground spikes have 9.5" rust resistant and corrosion resistant plastic body and 1/2 NPT brass thread, which are built to stand up to harsh outdoor conditions for long time use.
Easy to install: With pre-cut slot, these well-made stakes work great for replacing the old stakes with 1/2 NPT Female Thread in outdoor lights. The slot makes it easy to install without having to re-wire the electrical.Easy to install with by driving them into soil with a rubber mallet.
Wide Application: These waterproof ground spikes are great for various garden yard landscape low voltage pathway lighting stakes, spotlights, walkway lights, flood lights and more. Important Note: NOT for solar lights.
100% Satisfaction Guarantee: We offer 5-Year Warranty on these ground stakes. If you meet any problem, please feel free to write us an email, we would make it right for you quickly.