Full Threaded Black Steel Hexagonal Bolt UNC Grade 4.8 Size 1-3/8 inch Black | Al Hadhara Tower Trading

Full Threaded Hexagonal Bolt, manufactured by Al Hadhara Tower Trading, is made from high-quality Black Steel ensuring excellent strength and durability. Featuring UNC coarse threading and Grade 4.8 certification, this bolt is ideal for various construction projects across Saudi Arabia including wood and metal fastening and electrical installations. Its design supports easy installation with a screwdriver or hex wrench, making it a trusted building supply.

• Size: 1-3/8 Inch
• Length: Minimum 4 Inch - Maximum 16 Inch
• Material: Black Steel
• Thread Type: UNC (Coarse Thread)
• Grade: 4.8 (ASTM - A307 - B, A325, G4.8)
• Standard: DIN-931 & 933