Review on 🔩 Drywall Anchor - Self-Drilling, Nylon Buildex Anchor for Superior Stability and Ease of Use by Daniel Ogbebor

The description of these anchors does not mention the wall thickness for which they were manufactured or the size of the hole required, and no instructions accompanied the product. I made a purchase based on the picture shown. I ended up drilling 3/8" holes and found it worked well. So far I've used them for 1/2" drywall and it has worked well. my next use will be on 5/8" thick drywall as well as porcelain tile over drywall. I'm hoping these anchors can handle the extra thickness of the wall.