The prevailing torque type hexagon nut, compliant with DIN 980-V standards, is constructed from hardened carbon steel and features a zinc flake surface treatment that is Cr(VI) free, ensuring adherence to ISO 10683 flZn/nc specifications. This nut is designed to provide reliable locking performance in various applications, thanks to its all-metal construction which enhances durability and resistance to deformation under load. The hexagon drive allows for easy installation and removal using standard tools, while the right-hand thread direction ensures compatibility with a wide range of metric bolts and screws, making it suitable for numerous industrial and engineering applications. The zinc flake coating offers good corrosion resistance under normal atmospheric conditions, making these nuts ideal for use in environments where exposure to moisture and other corrosive elements may occur. They are particularly well-suited for applications in the automotive, construction, and machinery sectors, where secure fastening is critical. The nuts meet various international standards, including ISO 7042 and BS 4929-1, ensuring their reliability and performance across different industries. With a classification of 8, these nuts are engineered to withstand significant loads, making them a dependable choice for engineers and maintenance professionals seeking robust fastening solutions.