Concrete Screw Anchor

The Concrete Screw Anchor demonstrate exceptional fixation capability due to their high and low teeth texture. They possess the ability to swiftly penetrate various materials, including concrete slabs and bricks. Constructed from premium 1022A carbon steel, these screws can endure hydrochloric acid corrosion for up to 1000 hours. Furthermore, the incorporation of a unique diamond tail design enhances drilling speed.
 
 
For Concrete Screw Anchor，The diameter of the hole is crucial for achieving optimal performance and pullout strength. When using 3/16" screws, it is recommended to utilize a 5/32" drill bit, while for 1/4" screws, a 3/16" drill bit should be used. Moreover, it is essential to ensure that the depth of the hole exceeds the embedment of the screw by at least 1/2", taking into account any material displacement.

Concrete Screw Anchor：

Step 1: Drill the Pre-Hole
The installation process should commence by utilizing the provided drill bit to carefully bore holes of sufficient depth for a seamless installation.
 
Step 2: Secure with Screws
Refrain from applying excessive torque while driving the screws into the holes perpendicularly, as it may result in separation of the screw head or thread stripping in the base materials.

Step 3: Installation Completed
The installation process is straightforward and will securely affix your fixture to the wall. It can also be easily detached when necessary.

Concrete Screw Anchor