Half Thread Hot Dip Galvanized Hexagonal Bolt UNF Grade 12.9 Size 42 mm | Al Hadhara Tower Trading

Half Thread Hot Dip Galvanized Hexagonal Bolt is manufactured by Al Hadhara Tower Trading using high-quality hot dip galvanized steel to ensure superior corrosion resistance and strength. This bolt is designed with a UNF (fine) thread and Grade 12.9 hardness, making it suitable for heavy-duty construction and industrial applications in Saudi Arabia. It is commonly used for securely connecting wood, metal components, and installing electrical appliances, providing reliable fastening with easy installation and removal using a screwdriver or hex wrench.

• Size: 42 mm
• Length: Minimum 120 mm - Maximum 750 mm
• Material: Hot Dip galvanized steel
• Thread Type: UNF (Fine Thread)
• Grade: 12.9 (ASTM - A307 - B, A325, G5)
• Standard: DIN-931&933