Grade 8.8 Black Oxide Full Thread Hex Bolt

Engineered for durability and reliability, these Grade 8.8 hex bolts are manufactured from high-quality medium-carbon alloy steel. The full-thread design ensures maximum engagement and load distribution, making them ideal for applications where vibration resistance and high clamping force are critical.

The black oxide finish provides a corrosion-resistant barrier while maintaining a uniform, professional appearance. This coating is particularly suitable for indoor environments or applications where the bolts are protected from direct weather exposure.

Key Features & Applications

• High Strength: Grade 8.8 rating ensures superior tensile strength for structural integrity.
• Full Threading: Allows for precise positioning and secure fastening in various depths.
• Corrosion Protection: Black oxide coating enhances resistance to rust and oxidation.
• Versatile Use: Suitable for machinery assembly, construction frameworks, automotive repairs, and general industrial maintenance.