Black Finish Hex Head Bolts with Metric Measurement and Socket Drive for Industrial Fastening

High-quality fastening solution manufactured from premium 45 Steel material grade, ensuring exceptional strength, durability, and resistance to wear and tear. The black finish provides both aesthetic appeal and corrosion protection, making these components suitable for indoor and outdoor applications.

The socket drive type enables easy and secure fastening with specialized tools, allowing precise torque application for tight, reliable fits. This design minimizes cam-out and stripping risks while providing a clean, flush finish in space-constrained applications.

• Product Name: BOLTS And Nuts
• Sizes Available: OD70, 80, 100mm
• Head Type: Hexagon Flange
• Drive Type: Socket
• Material: ASTM A194 Grade 8M stainless steel nuts
• Bolt Standards: DIN 931 / DIN 933 hex bolts 8.8 zinc plated
• Alloy Steel Bolts: ASTM A354 Grade BD
• Package: Wooden

Engineered for demanding industrial applications within the 330 Series, these hexagon flange head bolts and nuts are ideal for environments requiring high strength and corrosion resistance.

Primary applications include chemical processing plants, power generation facilities, marine applications, heavy machinery, automotive, construction industries, and structural frameworks. The metric sizing and adherence to detailed dimensional drawings ensure compatibility and ease of integration into existing systems.

Our product line offers premium customization services tailored to specific requirements, including:

• ISO 898-1 class 10.9 alloy steel bolts with grade 10 nuts
• ASTM A325 Type 1 structural bolts with heavy hex nuts
• DIN 931 / DIN 933 hex bolts 8.8 zinc plated
• Custom sizes, coatings, and strength grades
• Wooden packaging for safe delivery

Comprehensive assistance including detailed specifications, installation guidelines, maintenance tips, and expert advice on material compatibility and load requirements.

Additional services include quality assurance, material testing, certification, compliance verification, troubleshooting, training sessions, and technical documentation to ensure optimal performance and reliability.