Black Countersunk Allen Bolt DIN 7991, Grade 10.9, Size 5 mm, Length 12 mm | AOBSCO

The Black Countersunk Allen Bolt, manufactured by AOBSCO, is a high-grade 10.9 hexagon socket screw designed under DIN 7991 standards. Made from durable materials, this bolt offers a flush finish that enhances aesthetic appeal and prevents protrusion above the surface, protecting against damage and wear from external impacts. It is widely used in construction materials, building supplies, automotive, machinery, solar energy, and electrical industries across Saudi Arabia.

• Size: 5 mm (50 PCS)
• Length: 12 mm
• Grade: 10.9
• Color: Black
• Standard: DIN 7991
• Type: Countersunk Allen Bolt
• Material: High-strength steel
• Application: Suitable for precision equipment, mold making, construction, and industrial machinery