Allen Bolt Black DIN 912 Grade 8.8 Size 20 mm Length 40 mm | AOBSCO

Allen Bolt, manufactured by AOBSCO, is a black hexagon socket head cap screw designed according to DIN 912 standards. Made from high-grade steel with Grade 8.8 hardness, it ensures superior strength and durability. Its compact head size allows installation in confined spaces, making it perfect for various construction and industrial uses.

• Standard: DIN 912
• Grade: 8.8
• Size: 20 mm diameter
• Length: 40 mm
• Color: Black
• Material: High-strength steel
• Head type: Hexagon socket head cap
• Applications: Construction materials, automotive components, industrial machinery, furniture assembly, window frames, hinges
• Suitable for: Wood, metal, plastic, composite materials