Black Countersunk Allen Bolt DIN 7991, Grade 10.9, Size 5 mm, Length 10 mm | AOBSCO

Black hexagon socket countersunk head screw manufactured by AOBSCO, made from high-grade materials to ensure durability and strength. This countersunk Allen bolt conforms to DIN 7991 standards and features a Grade 10.9 hardness rating, making it suitable for demanding construction and industrial applications across Saudi Arabia. Its countersunk design provides a flush finish, enhancing aesthetic appeal and protecting the bolt from external damage. Widely used in construction materials, building supplies, and precision equipment where safety and reliability are paramount.

• Size: 5 mm (50 PCS)
• Length: 10 mm
• Grade: 10.9
• Color: Black
• Standard: DIN 7991
• Type: Countersunk Allen Bolt