Drop in anchor, which has a small steel column inside and an inner screw buckle at the end. After being nailed into the wall hole, the screw rod is screwed in, and the small steel column is continuously squeezed, causing the head to burst and generate friction with the wall hole, thereby fixing it.

Suitable for installing base material concrete and natural hard stone.

Precision Machining

Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

High-quality carbon steel(35#/45#)

With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

Cost-effective

The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.