Full Threaded Black Hexagonal Bolt UNF Grade 12.9 Size 16 mm | Al Hadhara Tower Trading

Full Threaded Black Hexagonal Bolt manufactured by Al Hadhara Tower Trading is made from high-quality black steel featuring a UNF fine thread design. This bolt offers exceptional strength with Grade 12.9 certification, making it suitable for demanding construction and industrial applications across Saudi Arabia. It is widely used in fastening wood and metal components, as well as in electrical appliance assembly, ensuring secure and reliable joints. Easy to install and remove with standard hex wrenches or screwdrivers, it is an essential building supply for professionals.

• Size: 16 mm
• Length: Minimum 25 mm - Maximum 400 mm
• Grade: 12.9 (ASTM - A307 - B, A325, G5)
• Material: Black Steel
• Thread Type: UNF (Fine Thread)
• Standard: DIN-931&933