Plastic centerers may also be called steel bar centerers. They are often used with steel bars, such as hollow anchors, and with nuts, pallets, drill bits and other components to achieve better grouting results. Due to the characteristics of its own material, this product is corrosion-resistant, high-temperature resistant, light-weight, low-cost, and easy to install, saving a lot of time and labor costs.
The commonly used centering devices for anchor rods are made of plastic and are mostly white in color. It can be used with precision-rolled rebar, anchor rods, steel strands, rebar and other products. It can also be used in nuclear power plant engineering, water conservancy and hydropower, housing construction and other fields.