Placo Heavy Load Dowel M5 x 25 mm, 20 Pieces Hollow Brick Dowel Black Petal Nuts Expansion Metal Dowels for Hollow Walls Thin Sheet Metal

Package contents: 20 pieces M5 x 25 mm black plasterboard dowels, sufficient quantity to meet your various needs. Heavy load plasterboard dowel suitable for assembling different parts, they are ideal fasteners for thin sheets. Quality material: hollow brick dowel are made from high quality Q235 carbon steel, with a black galvanized finish that resists rust. They offer robust load capacity with minimal risk of fracture or deformation, and ensure excellent rust and corrosion resistance for long-term reliability. High retention: hollow cinder block ankle are equipped with an expandable design. When you tighten the screw, the rivet nut unfolds in the shape of a petal on the back of the panel, increasing the bearing surface. This effectively improves the clamping force, prevents loosening and detachment, and ensures a more stable and reliable connection. Versatile application: expansion dowels are suitable for hollow panels, sheet metal, hollow walls, aluminium profiles, thin plastic sheets and similar materials. Plasterboard peg clamp provides a secure support for installing clothes rails, license plates, frames, wall cabinets, hooks, curtain rods or container components. Simple installation: metal dowel are easy to install. Simply insert the nut into the pre-drilled hole, tighten it with a wrench or riveting tool until the nut forms a petal on the sheet metal, and then fix the dowel screw and the material to be fixed with a screwdriver.