Black Countersunk Allen Bolt DIN 7991, Grade 10.9, Size 5 mm, Length 25 mm | AOBSCO

The Black Countersunk Allen Bolt, manufactured by AOBSCO, is made from high-grade materials ensuring durability and strength with Grade 10.9 hardness. Designed according to DIN 7991 standards, this bolt features a hexagon socket and countersunk head that provides a flush finish, enhancing aesthetic appeal and preventing protrusions. Commonly used in construction materials, building supplies, automotive, solar energy, machinery, and equipment sectors across Saudi Arabia, it offers reliable fastening with increased safety where surface smoothness is critical.

• Size: 5 mm (50 PCS)
• Length: 25 mm
• Grade: 10.9
• Color: Black
• Standard: DIN 7991
• Head Type: Countersunk
• Drive Type: Hexagon socket (Allen)
• Material: High-strength steel