Countersunk Allen Bolt DIN 7991 Grade 10.9, Size 8 mm, Length 15 mm | AOBSCO

Countersunk Allen bolt manufactured by AOBSCO meets the DIN 7991 specification and is made from high-strength materials ensuring Grade 10.9 hardness. This bolt features a hexagon socket head designed to sit flush with the material surface, providing a clean and secure fastening solution. Widely used in construction materials, automotive parts, machinery, solar energy systems, and electrical equipment across Saudi Arabia, it offers durability and aesthetic appeal while protecting against external damage.

• Specification: DIN 7991
• Grade: 10.9 high tensile strength
• Size: 8 mm diameter
• Length: 15 mm
• Head type: Countersunk hexagon socket
• Material: High-strength alloy steel
• Application: Construction materials, automotive, machinery, solar energy, electrical equipment