8.8 Grade T Head Bolt

The 8.8 Grade T Head Bolt is a high-strength fastener designed for robust mechanical applications. Featuring a T-shaped head for easy installation and tool engagement, this bolt ensures secure fastening in machinery, automotive, and structural assemblies. The black oxide coating provides moderate corrosion resistance, reduces light reflection, and enhances durability in various environments.

Key Features:

Material: Medium carbon steel, quenched and tempered for strength.

Grade: 8.8 (Tensile strength: 800 MPa, Yield strength: 640 MPa).

Head Type: T-Head design for flush mounting and torque application.

Finish: Black oxide-improves aesthetics and offers mild rust protection.

Thread Type: Fully or partially threaded (as per specification).

Standards: Complies with ISO 898-1, DIN, or other international norms.

Applications:

Industrial machinery & equipment.

Automotive components & chassis systems.

Construction frameworks & metal structures.

Conveyors, jigs, and fixtures.

Advantages:

✔ High tensile strength for demanding applications.

✔ Black oxide resists wear and minimizes galling.

✔ T-Head allows recessed installation and tool accessibility.

Note: For severe corrosive environments, additional protective coatings (e.g., zinc plating) may be recommended.