Ceiling Dowels M6 x 40 Concrete Dowel Concrete Nail Solid Expansion for Brick Use on Concrete Plaster and Wood M640

Features: Carbon steel has good mechanical properties such as rust resistance, corrosion resistance, heat resistance, low temperature resistance, etc. The heavy load plasterboard dowel can be reused and easily disassemble the fire protection panel without causing damage. The pigtail dowel threads are deep and the force is evenly distributed during use and the clamping force is good. Specification: Material: Carbon Steel Product size: 6 x 40 mm Package contents: concrete dowels. Note: Due to manual measurement, the size error is 2-3 mm.