• Set of M6 screws and nuts made of 10.9 alloy steel, providing high strength, durability, and hardness. • They feature a protective oil coating to prevent rust and corrosion during transport and storage. • Not recommended for outdoor use or humid environments. • The set includes 40 M6 x 16 mm screws and 40 M6 nuts, both with internal Allen hex and a thread pitch of 1.0 mm. • Suitable for applications in mechanical engineering, electronics, automotive, and other technical uses. • Precision thread fasteners with internal hex drive. • Made of grade 10.9 alloy steel, resistant to corrosion and wear. • Black oxide finish for added protection. • Thread diameter: 6 mm. • Keep small parts out of reach of children to prevent accidents.