3/8x4 50Pcs Inch Standard Fasteners for Heavy-Duty Zinc Wedge Anchors for Cement and Concrete

Heavy duty. True to width. And seriously easy to use. Drill a hole with an impact drill and masonry bit, hammer the anchor in, and tighten. It's as easy as my ex was with her betrayals...but let's not digress. But seriously, if you don't have a Ramset or can't use one for whatever reason (like a client that doesn't want to hear it), these got the job done with confidence that the shower curb we built will survive Armageddon. We tested the first one by inserting it into the foundation, and then tightened the nut (with the washer on it). It literally created a hole through the wood and went through it. Talk about impressive, as some of these anchors can't actually survive a test like that. These are seriously hardcore and work well for us.

Drilled a 1/2” hole, drove anchor in, and tightened. Work very well, secure, and easy installation. Seems to be quality anchors at a budget price. Would definitely buy them again.

Great product, easy to install and they work like they should. No problems whatsoever.

Exactly as advertised. Torqued em down right and still holding. Great for the price.

The anchors were accurately described. They met the all the capability. Well made and durable.

I use these to secure to tall privacy screens into cement blocks. They have done a great job at prevent, preventing the screens from flowing over in the wind, super impressed.

I used these anchors for a concrete project and they worked perfectly. The zinc finish feels durable and the fasteners hold really well. Easy to install and a good value for the pack of 30 pieces.

The concrete anchors were very useful in a house project. Very easy to install, material is good and they provide a really good support. I will definitely recommended