I use mine on stair railings. It was loosened, originally attached with another type of anchor available at your local hardware store. I installed mine in drywall. They were so easy to install.1. Drill a 3/4 inch hole where you will need the anchor. Join the two plastic pieces together so they don't separate when you insert them into the hole.3. Align what you need, insert the screw and screw it all the way in. Just. FYI only use cavity walls, they won't work if there is a shelf directly behind the wall. I weigh 290 pounds and the railing stays tight and secure.
Premium Eapele 4X4 Wood Fence πͺ΅ Post Anchor Base: Secure Your Fence with Ease
8 Review
POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review
π© 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review
πͺ Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
7 Review