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Concrete Masonry Screws
Concrete screws are used for light duty fastening into all masonry materials including brick, block and concrete. They are distinguished by their blue color, which is part of the protective coating which extends the corrosion and rust resistance of the screw, making them suitable for exterior and long-lasting applications. These blue concrete screws are easily recognizable masonry screws that are used for long lasting applications.
Masonry Screws work by tapping threads into a pre-existing hole. The threads of the screw cut into the material surrounding the hole, ensuring a strong and snug fit. The diameter of the pilot hole is determined by the diameter of the screw. It is important that the hole be slightly smaller than the diameter of the screw so that the threads can tap properly. Masonry Screws are removable; however it is not recommended to reuse the same hole because the cutting threads can compromise or destroy the holding power. Concrete screws in this selection can be purchased in either Phillips flat head or Hex Slotted Washer Head Varieties.
One matching size standard masonry bit is included with all purchases over 100 pieces.
Masonry screws are perfect for all masonry materials. They are fast and easy to use, do not require inserts, are removable, come in multiple drive styles and offer corrosion protection.
How To Install Concrete Screws:
|This Video Explains: