Black Countersunk Allen Bolt DIN 7991, Grade 10.9, Size 20 mm, Length 80 mm | AOBSCO

The Black Countersunk Allen Bolt, supplied by AOBSCO, is a high-strength fastening solution made from premium materials and designed according to DIN 7991 standards. With a Grade 10.9 rating, size 20 mm diameter, and 80 mm length, this bolt provides secure and flush fastening ideal for various construction materials and industrial applications in Saudi Arabia. Its countersunk design ensures a smooth surface finish, enhancing both safety and aesthetics in machinery, automotive, electrical, and solar energy projects.

• Standard: DIN 7991
• Grade: 10.9
• Size: 20 mm diameter
• Length: 80 mm
• Color: Black
• Type: Countersunk Allen Bolt
• Material: High-strength steel
• Applications: Construction materials, building supplies, machinery, automotive, solar energy, electrical equipment