Universal expansion plug with screw 6x40mm 20pcs Universal expansion plugs 6x40 mm 20 pieces is a popular product used for fastening various elements in various construction materials such as concrete, brick, stone or plasterboard. Expansion plugs are extremely useful when mounting shelves, furniture, electrical components and other items that require a solid and durable fastening Parameters Screw length 45mm Diameter 6mm Sleeve length 40mm Material polypropylene steel Application Installation of wooden interior finishing elements, mounting skirting boards, mounting home furnishings, mounting cable trays and harnesses Quantity per package 20 pcs Advantages Expansion plugs are universal and can be used in various materials Thanks to high-quality materials, the expansion plugs are resistant to loads and do not lose their properties even during long-term use