Half Thread Black Steel Hexagonal Bolt UNF Grade 10.9 Size 30 mm | Al Hadhara Tower Trading

The Half Thread Black Steel Hexagonal Bolt UNF Grade 10.9, Size 30 mm, from Al Hadhara Tower Trading, is a durable and strong fastening solution made from black steel. Designed with a fine UNF thread, it is ideal for securely joining wood, metal, and installing electrical appliances. Its half-thread design allows for easy installation and removal using a screwdriver or hex wrench, making it a reliable choice for various construction and building applications in Saudi Arabia.

• Size: 30 mm
• Length: Minimum 80 mm - Maximum 500 mm
• Grade: 10.9 (ASTM - A307 - B, A325, G5)
• Material: Black Steel
• Thread Type: UNF (Fine Thread)
• Standard: DIN-931&933