Enhance your fastening projects with these high-quality Countersunk Head Washers, crafted from durable aluminum alloy to ensure exceptional hardness, strength, and a long service life. Designed specifically to accommodate countersunk screw heads, these washers provide a sleek, finished appearance while offering reliable support and protection for your materials. Key Features: · Premium Aluminum Alloy Construction: Made from high-strength aluminum alloy, these washers deliver excellent durability and resistance to wear, ensuring lasting performance. · Precision Design for Countersunk Screws: Engineered to fit countersunk screw heads perfectly, providing a clean, professional finish for your assembly applications. · Compact and Lightweight: Their small size and light weight make installation quick and effortless, suitable for various projects requiring reliable fastening components. · Smooth Surface with Fine Craftsmanship: Manufactured with meticulous attention to detail, these washers have a burr-free, polished surface that prevents damage during use. · Anodized Surface Treatment: The anodizing process enhances corrosion and rust resistance, extending the lifespan of the washers even in challenging environments. · Versatile Size and Color: Available in M4 size with a sleek black finish, these washers come conveniently packaged in sets of 10 for immediate use. Specifications: · Material: Aluminum Alloy · Type: Countersunk Head Washers · Surface Treatment: Anodized · Size: M4 · Color: Black · Quantity: 10pcs per bag Package Includes: · 1 x Bag of 10 Countersunk Head Washers These countersunk head washers are an ideal choice for anyone seeking a durable, corrosion-resistant, and aesthetically pleasing fastening solution. Perfect for industrial, DIY, or professional use, they combine functionality with refined design to enhance the stability and appearance of your assemblies.