Full Threaded Black Steel Hexagonal Bolt UNC Grade 10.9 Size 5/16 Inch | Al Hadhara Tower Trading

The Full Threaded Hexagonal Bolt by Al Hadhara Tower Trading is crafted from high-quality black steel, designed for robust fastening in construction and industrial applications. Its UNC coarse thread and Grade 10.9 strength ensure reliable performance when joining wood, metal, or installing electrical appliances. This bolt is easy to install and remove using a screwdriver or hex wrench, making it a versatile building supply in Saudi Arabia.

• Size: 5/16 Inch
• Length: Minimum 1/2 Inch - Maximum 6 Inch
• Material: Black Steel
• Thread Type: UNC (Coarse Thread)
• Grade: 10.9 (ASTM - A307 - B, A325, G5)
• Standard: DIN-931&933