manufacturers supply plastic expansion tube screws cabinet wall cupboard lengthened self-tapping screw glue white expansion pipe screws

This extended plastic expansion screw set is specially designed for heavy items such as cabinets, hanging cabinets, and shelf racks to be installed on the wall. It includes high-strength self-tapping screws and matching expansion tubes, which achieve super strong fixing force by squeezing the expansion tubes into the wall, ensuring safe and stable hanging. The screw length and expansion tube size can be customized according to the needs. In addition to the classic white, plastic expansion tubes are also available in other colors to match different walls or installation environments. The product is made of high-quality nylon and steel, which is durable and rust-resistant. Factory direct supply supports personalized customization, making it a reliable choice for home installation and engineering decoration.