Enhance your fastening projects with these high-quality M6 x 40 hex nuts, crafted from durable zinc-plated carbon steel for exceptional strength and corrosion resistance. Designed with a classic hexagonal shape featuring six sides, these nuts provide optimal tool engagement angles, ensuring easy installation and secure fastening. Ideal for a wide range of applications, these hex nuts serve as reliable replacements for industrial and construction fasteners, making them perfect for both professional and DIY use. Key Features: · Durable Zinc-Plated Carbon Steel: Combines robust carbon steel construction with a zinc coating to resist rust and corrosion, extending the lifespan of your fasteners. · Hexagonal Design: The 6-sided shape offers precise tool access and grip, facilitating efficient tightening and loosening in various working conditions. · Versatile Application: Suitable for fastening bolts, studs, or machine screws to securely join two parts, these hex nuts are widely used in home and office appliances, communication equipment, ship assembly, and other machinery industries. · Reliable Replacement: Perfect as a substitute for worn or damaged industrial and construction fasteners, ensuring continued performance and safety. · Convenient Package: Comes in a set of 5 pieces, providing sufficient quantity for multiple projects or repairs. Specifications: · Condition: 100% Brand New · Material: Carbon Steel · Surface Treatment: Galvanized (Zinc Plated) · Size: M6 x 40 · Quantity: 5 Pieces Package Includes: · 5 x Hex Nuts (M6 x 40) These zinc-plated carbon steel hex nuts combine strength, corrosion resistance, and practical design to meet the demands of various fastening needs, making them an essential component for industrial, construction, and everyday applications.