3pcs Heavy Duty Anchor With Bolt Galvanized Expansion Wedge Anchor

Short Description:

The fixing principle of the Wedge Expansion Anchor: The fixing of the expansion screw is to use the Angle to promote the expansion to produce friction gripping force to achieve the fixing effect. One end of the screw is a thread, and one end has a vertebral degree. The outer bread is a steel sheet, half of the tin cylinder has a number of cuts, put them together into the hole in the wall, and then lock the nut, the nut pulls the screw outward, pulls the vertebrae into the steel cylinder, the steel cylinder is opened, and is tightly fixed on the wall, generally used for guardrail, awning, air conditioning and other materials in cement, brick and other fastening.
Our factory can customize and produce anchor of different specifications and materials for you, welcome your inquiry.