Ensure secure and long-lasting electrical installations with these premium Unifix socket and switch screws. Engineered with high-quality nickel plating, these screws provide excellent corrosion resistance and durability, making them a reliable choice for professional electricians and DIY enthusiasts alike. The M3.5 x 40 size is specifically designed for standard electrical faceplates, ensuring a perfect fit for a wide range of socket and switch applications. This bulk pack includes 200 screws, offering a cost-effective solution for multiple projects or large-scale renovations. The precision threading allows for easy installation using standard screwdrivers, providing a clean, professional finish to your electrical fittings. Product Summary: Unifix M3.5 x 40 electrical screws, nickel-plated finish for corrosion resistance, suitable for light switches and plug sockets, bulk pack of 200, durable hardware for DIY electrical work.