Half Thread Galvanized Hex Bolt UNF Grade 12.9 Size 30 mm | Al Hadhara Tower Trading

Half Thread Galvanized Hex Bolt, manufactured by Al Hadhara Tower Trading, is crafted from premium galvanized steel providing excellent corrosion resistance and mechanical strength. This bolt features a fine UNF thread and a high hardness grade of 12.9, making it perfect for demanding construction and industrial applications in Saudi Arabia. It is widely used for securely connecting wood or metal parts and installing electrical appliances, ensuring durability and ease of installation with a screwdriver or hex wrench.

• Size: 30 mm
• Length: Minimum 80 mm - Maximum 500 mm
• Material: Galvanized Steel
• Thread Type: UNF (Fine Thread)
• Grade: 12.9 (ASTM - A307 - B, A325, G5)
• Standard: DIN-931&933