Carriage Bolt White Galvanized Round Head Square Neck, Grade 4.8, 12 mm, DIN 603 | AOBSCO

The AOBSCO Carriage Bolt is a white galvanized steel bolt with a round head and square neck, manufactured to DIN 603 standards. This grade 4.8 bolt, sized at 12 mm diameter and 150 mm length, offers both aesthetic appeal and enhanced security by allowing unscrewing from only one side. It is widely used in wood construction, decorative fencing, furniture making, and general building maintenance across Saudi Arabia.

• Size: 12 mm (20 pcs)
• Length: 150 mm
• Grade: 4.8
• Material: Zinc-plated steel (white galvanized)
• Standard: DIN 603
• Features: Round head, square neck for secure fastening