Learn how to use a concrete anchor or Tapcon screw like a pro! In this video, I’ll show you step-by-step how to attach wood ...

is generally accepted as level in most applications. Large Diameter Hex Head Concrete Screws - Some contractors choose to use hex head large diameter concrete screws when installing pallet racks ...

For installation, it is necessary to use Torx/Star type drivers. These screws can be used in cement, solid concrete, hollow precast concrete, brick, CMU, cement block, and mortar joints.