Flange Hex Head Bolt – Vinahardware | Zinc-Plated Steel | Salt Spray Options 24h / 48h / 72h

Flange Hex Head Bolt – Vinahardware | Zinc-Plated Steel | Salt Spray Options 24h / 48h / 72h

Product Overview:
Vinahardware's flange hex bolts are designed for secure fastening with built-in washers to increase contact surface and reduce loosening. Manufactured from high-tensile carbon steel, surface-treated with blue zinc plating, and customizable for salt spray resistance (24h–72h).

Technical Specifications:

• Product Name: Flange Hex Head Bolt

• Head Type: Hexagon with integrated flange (washer head)

• Material: High-grade carbon steel

• Surface Finish: Blue zinc plating (24h, 48h, 72h salt spray options)

• Sizes: M6, M8, M10, M12… (custom sizes and metric/inch threads available)

• Grade: 8.8 / 10.9 optional

Key Features:

• Anti-loosening flange head design

• Smooth thread and high mechanical strength

• Rust-resistant with customizable salt spray resistance

• Easy torque application using standard wrench

• Ideal for automotive, furniture, steel structures

Applications:

• Industrial assembly

• Mechanical and construction joints

• Furniture and metal frames

MOQ & Lead Time:

• MOQ: 50,000 pcs

• Delivery Time: 15–25 working days