Countersunk Allen Bolt DIN 7991, Grade 10.9, Diameter 6 mm, Length 40 mm | AOBSCO

The countersunk Allen bolt from AOBSCO is a high-strength fastening solution manufactured according to the DIN 7991 standard. Made from Grade 10.9 steel, this bolt features a diameter of 6 mm and a length of 40 mm, designed for secure and flush fastening in various construction materials. Its countersunk head ensures a smooth surface finish, preventing protrusions and enhancing safety in applications such as mold making, electrical installations, solar energy systems, automotive assembly, and heavy machinery.

• Standard: DIN 7991
• Grade: 10.9
• Diameter: 6 mm
• Length: 40 mm
• Head type: Countersunk hexagon socket
• Material: High-strength steel
• Applications: Construction materials, building supplies, automotive, solar energy, machinery