Half Thread Black Steel Hexagonal Bolt UNF Grade 12.9 Size 42 mm | Al Hadhara Tower Trading

Description

Half Thread Black Steel Hexagonal Bolt by Al Hadhara Tower Trading features UNF fine thread, Grade 12.9 strength, and 42 mm size. Durable and strong, ideal for fastening wood or metal and electrical installations.

Product Description

The Half Thread Black Steel Hexagonal Bolt by Al Hadhara Tower Trading is crafted from high-quality black steel with UNF fine threading, providing exceptional durability and strength. This bolt is designed for versatile construction applications such as fastening wood and metal components and installing electrical appliances. Its half-thread design allows easy installation and removal using a screwdriver or hex wrench, making it a reliable choice for building projects across Saudi Arabia.

Size: 42 mm
Length: Minimum 120 mm - Maximum 750 mm
Grade: 12.9 (ASTM - A307 - B, A325, G5)
Material: Black Steel
Thread Type: UNF (Fine Thread)
Standard: DIN-931 & 933