Full Threaded Black Hexagonal Bolt UNF Grade 10.9 Size 42 mm | Al Hadhara Tower Trading

The Full Threaded Black Hexagonal Bolt by Al Hadhara Tower Trading is crafted from high-quality black steel with UNF fine threading, ensuring superior strength and durability. This Grade 10.9 bolt is widely used in construction and industrial applications for securely fastening wood, metal, and electrical components. Its design allows easy installation and removal using a screwdriver or hex wrench, making it a reliable choice for building materials in Saudi Arabia.

• Size: 42 mm
• Length: Minimum 120 mm - Maximum 750 mm
• Grade: 10.9 (ASTM - A307 - B, A325, G5)
• Material: Black Steel
• Thread Type: UNF (Fine Thread)
• Standard: DIN-931&933