【High quality】– High-quality, self-drilling drywall anchor made of zinc. No pre-drilling required. 【pack size】 - The package contains 50 self-drilling plasterboard anchors. Dimensions: 13 x 42 mm. 【Applicable scene】 - Wide application for hanging photo frames, mirrors, lights, bathroom and kitchen accessories, etc. 【 high-performance drill】 - Self-drilling metal fixings with screws for use on plasterboard or other lightweight boards. It is ideal for dry coated walls. Heavy duty metal wall anchors can be used in single or double plasterboard. 【Easy installation】Insert the fixing point into the plasterboard until the drill thread fits into the board. Maintaining pressure on the wall bracket, screw the screw into the plasterboard until the fixing is flush with the plasterboard. Place the screw and tighten until it is tight. Product Description Overview: The plaster with plate expansion screw is also called Fast Gecko. After drilling, the product is screwed directly. The wider outer teeth