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

The Half Thread Black Finish Hexagonal Bolt UNF, manufactured by Al Hadhara Tower Trading, is crafted from robust black steel to provide superior strength and durability. Designed with fine UNF threads and a half-thread design, this bolt is perfect for construction materials and building supplies in Saudi Arabia, facilitating secure fastening of wood, metal, and electrical appliance installations.

• Size: 30 mm
• Length: Minimum 35 mm - Maximum 400 mm
• Grade: 10.9 (ASTM - A307 - B, A325, G5)
• Material: Black Steel
• Thread Type: UNF (Fine Thread)
• Standard: DIN-931&933