12.9 Grade High-Strength Blackened Hex Bolt M22-M48

This high-strength, blackened hex bolt is designed for secure and reliable fastening in heavy-duty applications. Available in various sizes ranging from M22 to M48, it is engineered from premium-grade materials to ensure durability and resistance to wear. The bolt's blackened finish not only enhances its resistance to corrosion but also gives it a sleek, professional appearance, making it suitable for both industrial and construction projects where strength and reliability are paramount. Ideal for use in environments where high tension and robust performance are required. Performance level: 12.9 Material: Alloy steel Surface treatment: Black Manufacture country: China Instructions included: No