Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt

About the advantages of wedge anchor below:

1. In addition to the standard anchoring depth for installation, each anchor size can also be suitable for shallow buried depth, which provides greater flexibility during installation.2.Longer thread, suitable for spacing installation, and flexible adjustment.3. The cold process makes the material have good ductility, even if the drilling is not perpendicular to the concrete indication, installation and adjustment can be carried out to a certain extent.4. Prevent thread damage when the anchor is knocked into the hole, and the embossing on the head can clearly show the depth of embedment.