Full Threaded Black Hexagonal Bolt UNF Grade 12.9 Size 22 mm | Al Hadhara Tower Trading

Full threaded black hexagonal bolt manufactured by Al Hadhara Tower Trading, made from high-quality black steel. This bolt features a UNF (fine) thread and Grade 12.9 strength, providing excellent durability and reliability for construction and industrial uses. It is perfect for securely fastening wood, metal, and electrical appliances, offering easy installation and removal with a screwdriver or hex wrench in Saudi Arabia's construction sector.

• Size: 22 mm
• Length: Minimum 40 mm - Maximum 400 mm
• Grade: 12.9 (ASTM - A307 - B, A325, G5)
• Material: Black Steel
• Thread Type: UNF (Fine Thread)
• Standard: DIN-931&933