3/8 Concrete Anchors, 3/8 Stainless Steel Wedge Anchors for Concrete, 3/8 Inch OD x 5 Inch Length, Anchor Bolts for Concrete (4 pcs)

Worked exactly as they should, tight grip and held my Gazebo leg mounting plates securely in place.

Always like things that work right out of the box. These anchor fasteners are very functional, work and have good clean threads. The fact that they're made of stainless steel is the reason I purchased these over others. Just drill a 5/16" hole at least a quarter of an inch deeper then length of shank going into the hole, then vacuum out the dust the best you can, thread the nut back to last thread or so, then insert into the hole and pound the remainder of the shank flush to the washer and then tighten nut. I used a 1/2" deep socket attached to my cordless impact tool. I did not over tighten. Last tightening was done with hand wrench to get a proper feel.

I had a hanging hose reel that kept falling off the wall until I used these proper anchors. I have not had any issues with the hose even when filled completely with water. Used 1/2 drill bit. Proper size bit with achor makes it secure.

Worked as it should

Worked great

Exactly what I was looking for! In fact, I am in the process of installing them now ( just took a break from drilling the holes in the concrete)

304 is non-magnetic but these anchors are attracted to magnet. It makes me question what material they are made of.

I used these for 6 x 6 post brackets I angled the one anchor cocked I tried to hammer it to bend it ,couldn’t do it. These are the best stainless steel anchors I ever used Bar none !!