Black / zinc plated heavy hex nuts provide rust resistance with tensile strength that exceeds standard hex nuts by up to 20%, making them suitable for outdoor and industrial use.
The plating adds a layer of corrosion resistance, ideal for demanding settings requiring secure and stable connections.
Our black and zinc-plated heavy hex nuts provide strong fastening with up to 30% more rust resistance than standard steel nuts. The heavy-duty design is built for critical load-bearing applications, delivering stability and long-term durability.
Quality-checked for consistent performance, these nuts are ideal for construction, equipment, and structural projects. Choose Befast’s heavy hex nuts for secure, rust-resistant fastening in challenging conditions.