Pack of 20 Hollow Metal Anchors, M5 x 25mm Petal Expansion Nut, Hollow Wall Anchor, Metal Expansion Plugs, for Aluminum Sheet, Iron Sheet, Wood Board, Black

Package Contents: You will receive 20 standard size M5x25mm black petal expansion nuts, a sufficient quantity to meet your various installation and repair needs. These metal cavity anchors are specially designed to join different parts, making them perfect for a wide range of fastening projects. Premium Materials: Our metal cavity anchors are made of high-quality Q235 carbon steel with a galvanized surface, providing excellent corrosion resistance and rust protection. Their robust structure ensures that the nut will not deform or break easily, ensuring long-lasting performance even with frequent use. Strong Grip: These metal cavity anchors offer high strength and exceptional clamping force, allowing them to hold firmly on metal, soft plastic, hollow walls, and other materials. They effectively resist pulling and loosening when used on soft or thin metals, ensuring a secure hold. Quick and easy installation: Petal Nuts are simple to install. First, drill a hole the same diameter as the nut, insert the nut into the hole, and then screw a screw into the anchor. Use a tightening tool to hold the screw head and expand the anchor. Remove the screw, pass it through your fastener, reinsert it, and tighten until secure. Wide range of applications: Expansion Anchors are ideal for iron sheets, hollow panels and walls, aluminum alloy frames, clotheslines, container labels, plywood, plastic panels, and much more. They provide a reliable and stable hold on many surfaces, making them the perfect expansion fastener for thin sheet metal and hollow structures.