Countersunk Allen Bolt DIN 7991 Grade 10.9 Size 6 mm Length 20 mm | AOBSCO

The Countersunk Allen Bolt, manufactured by AOBSCO, is a high-strength Grade 10.9 fastener made from durable steel, designed according to the DIN 7991 standard. Its hexagon socket and countersunk head provide a flush finish, preventing protrusion above the material surface, which enhances both safety and aesthetics in various construction and industrial applications across Saudi Arabia.

• Specification: DIN 7991
• Grade: 10.9 high tensile strength
• Size: 6 mm diameter
• Length: 20 mm
• Head Type: Countersunk with hexagon socket
• Material: High-quality steel
• Applications: Mold making, electrical, construction, solar energy, automotive, machinery, and equipment
• Benefits: Flush fitting to prevent damage and improve safety