The HK 510/40 hook head screw from Niedax is a high-quality fastener specifically designed for use with mounting rails. Made from robust steel and featuring a galvanically/electrolytically galvanized surface, this screw not only offers high strength but also effective corrosion protection. With a metric thread of M10 and a length of 40 mm, it is versatile and ideally suited for various applications in construction and assembly. The hook head screw comes with a hex nut and a washer, making installation easier and ensuring a secure connection. Its design allows for easy handling and reliable fastening.

• Made from high-quality steel with a galvanized surface for corrosion protection
• Suitable for use with anchor rails with an 18 mm slot width
• Includes hex nut and washer for easy assembly
• Strength class 4.6 for high load capacity and reliability.