
These things are awesome - just make sure you use the right size masonry bit and screw length. It must be deep enough in the concrete to cut into.

๐ช Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
7 Review

POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review

๐ฉ M6 1.0 Stainless Steel Flanged Hexagon Flange
8 Review

๐ฉ 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review