Half Thread Galvanized Hex Bolt Size 12 mm, Class 12.9 | Al Hadhara Tower Trading

The Half Thread Galvanized Hexagonal Bolt by Al Hadhara Tower Trading is crafted from high-quality galvanized steel, providing excellent corrosion resistance and strength. This Class 12.9 bolt features a fine UNF thread, making it robust yet easy to install or remove with standard tools. It is widely used in construction materials and building supplies across Saudi Arabia for securely joining wood, metal components, and electrical installations.

• Size: 12 mm
• Length: Minimum 20 mm - Maximum 200 mm
• Material: Galvanized Steel
• Thread Type: UNF (Fine Thread)
• Grade: 12.9 (ASTM - A307 - B, A325, G5)
• Standard: DIN-931 & 933