M8 Carbon Steel Hex Head Bolt Black Oxide Nickel Plated DIN933 Grade 8.8 10.9 12.9

High-strength carbon steel hex head bolts with black oxide nickel plating, available in various grades (8.8, 10.9, 12.9) and sizes. These durable fasteners are designed for demanding applications in construction, automotive, and manufacturing industries.

• High-strength carbon steel construction for durability
• Black oxide nickel plating for corrosion resistance
• Available in multiple strength grades (8.8, 10.9, 12.9)
• Customizable lengths from 15mm to 180mm
• Versatile applications in construction, automotive, and manufacturing
• Fast lead time of 15-20 days for bulk orders
• ISO9001 certified manufacturing process

These high-strength hex head bolts are ideal for:

• Structural connections in construction projects
• Automotive assembly and repair
• Heavy equipment manufacturing
• Solar panel installations (withstands harsh weather conditions)
• Hanging applications with included nuts and washers
• Outdoor applications requiring corrosion resistance

Product Packaging: 50 metal bolts per box (6"x6"x6", 5 lbs), each bolt individually wrapped in plastic.

Shipping Information: Ships within the United States via UPS Ground (3-5 business days). Shipping cost calculated at checkout.

Our product comes with comprehensive technical support including installation assistance, troubleshooting, and maintenance guidance. Our expert team is available to help you maximize the performance of these fasteners in your applications.