Carriage Bolt Round Head Square Neck 8 mm Grade 4.8 White Galvanized | AOBSCO

Carriage Bolt Round Head Square Neck made of zinc-plated steel by AOBSCO offers reliable fastening with a grade 4.8 hardness. Designed according to the DIN 603 standard, these bolts are widely used in construction materials and building supplies across Saudi Arabia. Their domed heads not only enhance aesthetic appeal but also provide safety and security, as they can only be unscrewed from one side. Perfect for wooden trims, decorative fencing, furniture assembly, home maintenance, and repair projects.

• Size: 8 mm (100 Pcs)
• Length: 20 mm
• Grade: 4.8
• Material: Zinc-plated steel
• Standard: DIN 603
• Color: White galvanized finish