Half Thread Galvanized Hexagonal Bolt, UNF Grade 4.8, Size 12 mm | Al Hadhara Tower Trading

The Half Thread Galvanized Hexagonal Bolt by Al Hadhara Tower Trading is crafted from high-quality galvanized steel, offering excellent corrosion resistance and strength. Designed with UNF (fine) threading and Grade 4.8 hardness, this bolt is ideal for securely joining wood and metal components and for electrical appliance installations. Its half-thread design provides robust holding power while allowing easy installation and removal using a screwdriver or hex wrench, making it an essential construction material in Saudi Arabia.

• Size: 12 mm
• Length: Minimum 20 mm - Maximum 200 mm
• Material: Galvanized Steel
• Thread Type: UNF (Fine Thread)
• Grade: 4.8 (ASTM - A307 - B, A325, G5)
• Standard: DIN-931&933