When it comes to high-performance fastening solutions, hex head bolts, flange bolts, and hot forged bolts are among the most reliable choices for professionals in construction, manufacturing, automotive, and heavy equipment industries. At G-Fast, we specialize in providing USA-made fasteners that meet the strictest quality standards—delivered across the country including New York, New Jersey, and Chicago.

Let’s explore the most in-demand options: metric hex head bolts, hex flange bolts, 12 point flange bolts, and hot forged bolts—and why we are your best source in the U.S.

What Are Hex Head Bolts?

Hex head bolts are a type of threaded fastener with a six-sided head. This design offers easy wrenching from multiple angles, making them ideal for high-torque applications. These bolts are commonly used in:

  • Structural steel connections

  • Heavy machinery assembly

  • Infrastructure and bridge construction

  • Marine and oil applications

At G-Fast, we supply both standard and metric hex head bolts, with various finishes and thread configurations to meet your exact needs.

The Benefits of Metric Hex Head Bolts

Metric hex head bolts are standardized to ISO and DIN specifications and are widely used in global manufacturing. These bolts are:

  • Precision-made for international machinery

  • Compatible with metric nuts and washers

  • Available in different grades for strength requirements (Class 8.8, 10.9, etc.)

Whether you’re dealing with European equipment or metric-based systems, we offer an extensive range of metric hex head bolts to fit your operations.

What Sets Hex Flange Bolts Apart?

Hex flange bolts have a built-in washer-like flange under the head, which distributes load and eliminates the need for a separate washer. This feature:

  • Reduces the risk of bolt loosening

  • Speeds up assembly

  • Improves load-bearing surface

Popular in automotive and mechanical applications, hex flange bolts offer added convenience and strength where vibration resistance is crucial.

Why Choose 12 Point Flange Bolts?

If your application requires higher torque and tighter fastening, 12 point flange bolts are the right solution. Their dodecagon (12-point) head design allows for:

  • Enhanced grip for socket tools

  • Higher torque without stripping

  • Compact head size for tight spaces

Industries such as aerospace, automotive racing, and high-performance engines frequently rely on 12 point flange bolts for their demanding requirements.

Hot Forged Bolts for Heavy-Duty Applications

Hot forged bolts are manufactured by shaping heated metal under high pressure. This process enhances grain flow and structural integrity, resulting in:

  • Increased tensile strength

  • Better fatigue resistance

  • Superior performance under extreme loads

Ideal for construction, bridges, and heavy industrial use, hot forged bolts offer long-lasting durability. G-Fast manufactures and supplies these fasteners to the highest industry standards, ensuring they stand up to the toughest environments.

Why Choose G-Fast for Hex Bolts and Flange Fasteners?

We take pride in being one of the most trusted fastener suppliers in the USA, offering:

  • Fast nationwide delivery (including New York, New Jersey, and Chicago)

  • Made-in-USA fasteners for top-grade reliability

  • Custom bolt solutions tailored to your specs

  • Quality assurance with ISO-certified production

Our bolts are engineered to perform—whether you’re installing them in a skyscraper, vehicle, or heavy equipment.

Applications Across Multiple Industries

Our product range of hex head bolts, metric hex head bolts, hex flange bolts, 12 point flange bolts, and hot forged bolts is suitable for:

  • Construction and infrastructure

  • Power generation and energy

  • Marine and offshore

  • OEM manufacturing

  • Transportation and railroads

Each order comes backed by expert support and technical guidance.

Need Bulk Supply or Custom Orders?

G-Fast specializes in bulk distribution and custom manufacturing of fasteners. If you need non-standard sizes, exotic alloys, or specialized coatings—we’ve got you covered.

Final Thoughts

When you need dependable fasteners that won’t let you down, trust G-Fast. We deliver strength, performance, and precision in every bolt—especially our hex head bolts, metric hex head bolts, hex flange bolts, 12 point flange bolts, and hot forged bolts.

No matter where you’re located—from New York and New Jersey to Chicago or anywhere else in the U.S.—we’re your go-to partner for fastener excellence.