Pinnacle Mercantile Galvanized Set 4 or 8 Trampoline Anchors Stakes Extra Heavy Duty Metal Ground Anchors 12 Inch Long - 1/2 inch Round Made USA

These things kept our chicken coop from flying all over the place this winter! Easy to use, they’re much bigger than i thought but needed it!

I purchased these stakes due to the number of great reviews that were posted. I used these to secure a 10' x 17' rectangular trampoline. I used 2 on each supporting foot and drove them in using a 3 lb sledge hammer. They were very solidly built and seem to be doing a great job of securing the trampoline. It is very windy where I live, so I wanted to make sure that our investment was secure. Highly recommend them.

So these are heavy duty. I live in the mountains in Arizona and sometimes we get huge sudden winds that get crazy. These are so well made I think my house will blow away before the trampoline does. For me a regular hammer would not work. Sledgehammer made them go in the hard ground easy and without damage! So nice! Thanks for a great product!

Held down the trampoline in a tornado.

These are very strong and hold down my horses bunk feeder. My 18 hands draft horse scratches on the feeder and these anchors keep it in place. I definitely recommend these

Added them go the legs on our trampoline after it blowing away during a storm. Well it's not going anywhere now. These are heavy duty!

We have high winds because of a lack of trees around the house. Never had any issues with the trampoline moving, at all!

They're very thick, heavy anchors. I was scared when I opened the package because of their size - I thought I would never get them pounded in the ground. Our "soil" is like concrete - almost. I used a 5-pound sledge hammer and that worked beautifully. I would not use anything less than these to anchor the kids' trampoline, especially if you have some pretty strong winds and/or if your soil is the least bit soft.