If you like to take care of every detail in your home and own the latest products that will make your life easier, purchase Self-tapping screw CELO (500 Units) (250 Units) at the best price. The CELO self-tapping screw presented in this box of 500 units is an ideal solution for quick and secure fastening in materials such as steel, aluminum, and iron. Made in Spain, this screw stands out for its quality and durability, thanks to its zinc-plated steel composition, which provides notable corrosion protection and an attractive, long-lasting silver metallic finish. Its design features a tapered drill point, compliant with DIN/REF 7504N standard, enabling direct drilling into metal sheets without pre-drilling, speeding up assembly and improving anchor stability. With a diameter of 3.5 mm and a length of 13 mm, these screws are suitable for DIY and light construction applications, especially when a firm and reliable hold is needed on thin to medium-thick surfaces. They also have a Philips head allowing quick and easy adjustment with electric or manual screwdrivers, ensuring even tightening and preventing tool slippage. This model is especially valued for its versatility and excellent price-performance ratio, backed by the recognized CELO brand, which offers technical products with guaranteed performance and durability for industrial and professional sectors. Overall, this zinc-plated self-tapping screw is a practical and efficient choice for all types of metal assembly tasks and compatible materials, providing a robust and effective solution for repeated and long-lasting fastening. Type: Box of screwsColour: SilverMetallicMaterial: SteelUnits: 500 Units250 Units