Countersunk Allen Bolt DIN 7991, Grade 10.9, Size 5 mm, Length 30 mm | AOBSCO

The Countersunk Allen Bolt DIN 7991, manufactured by AOBSCO, is a high-strength Grade 10.9 fastener made from durable steel material. This bolt features a hexagon socket head with a countersunk design, allowing it to sit flush with the surface for a clean and safe finish. Widely used in construction materials, automotive parts, machinery, solar energy systems, and electrical equipment across Saudi Arabia, it ensures reliable fastening without protrusion, enhancing both safety and aesthetics.

• Specification: DIN 7991 standard
• Grade: 10.9 high strength
• Size: 5 mm diameter
• Length: 30 mm
• Head type: Countersunk hexagon socket
• Material: Hardened steel
• Applications: Construction, automotive, machinery, solar energy, electrical equipment
• Benefits: Flush finish, damage protection, enhanced safety