by Chris Evan Shubham | Apr 19, 2025 | bolts
When it comes to industrial fasteners, having the right component can make or break a project. From heavy construction and machinery to automotive and manufacturing, the right bolt ensures both safety and durability. If you’re searching for custom shoulder bolts or specialty fasteners like A490 heavy hex bolts, U-bolts, forged eye bolts, or metric shoulder bolts, you’ve landed in the right place. At G-Fast, we proudly serve New York, New Jersey, Chicago, and the entire USA with USA-made fasteners that are engineered to last.
What Are Custom Shoulder Bolts?
Custom shoulder bolts—also known as stripper bolts—are designed with an unthreaded shoulder between the head and the threads. This shoulder allows for rotational or sliding movement in assemblies. They are commonly used in tooling, die fixtures, machinery, and more.
We specialize in custom shoulder bolt solutions tailored to your specifications. Whether you need a specific material, length, diameter, or thread pitch, we can manufacture to your exact needs.
Why Choose Custom Shoulder Bolts?
-
Ideal for precision applications
-
Made with materials like stainless steel, alloy steel, or brass
-
Available with custom threading, heads, and shoulder lengths
-
Perfect for both rotational and stationary applications
Our custom shoulder bolts are USA-made and rigorously tested to meet quality and durability standards. Whether you’re a manufacturer in Chicago or a builder in New Jersey, G-Fast has you covered.
Metric Shoulder Bolts for Global Applications
If you work with international equipment or OEMs, you’re likely already familiar with metric shoulder bolts. These fasteners adhere to global sizing standards and are essential in automotive, robotics, and other advanced manufacturing sectors.
G-Fast supplies metric shoulder bolts with:
-
DIN and ISO specifications
-
Heat-treated and corrosion-resistant materials
-
Multiple finish options, including black oxide and zinc plating
We are proud to serve companies in New York, New Jersey, and across the nation that require precise and consistent metric fasteners.
A490 Heavy Hex Bolts: Strength You Can Count On
When you need raw strength and reliable fastening, A490 heavy hex bolts deliver. These structural bolts are used in steel-to-steel connections and comply with ASTM standards for high-strength applications.
Key Features:
-
Made from quenched and tempered steel
-
Minimum tensile strength: 150 ksi
-
Available in diameters ranging from ½” to 1-1/2″
-
Commonly used in bridges, buildings, and infrastructure
G-Fast supplies A490 heavy hex bolts that meet DOT and AISC specifications, making us the preferred choice for contractors and engineers in Chicago, New York, and beyond.
U-Bolts: Simple Design, Reliable Grip
U-bolts are a staple in industries from plumbing and HVAC to automotive and marine. They are used to secure pipes, rods, or conduit to a supporting surface.
We offer:
-
Custom U-bolt bending and threading
-
Stainless steel, galvanized, and coated finishes
-
Standard and custom sizes available
-
Options for square, round, and semi-round designs
Whether you’re anchoring a suspension system or setting up a pipeline in New Jersey, G-Fast is ready to deliver the right U-bolt solution.
Forged Eye Bolts: Load Handling with Confidence
Forged eye bolts are essential in rigging and lifting applications. Unlike bent eye bolts, forged ones are made from a single piece of metal, offering superior strength and durability.
We provide:
-
Shoulder and plain pattern forged eye bolts
-
Rated for heavy lifting and anchoring
-
Available with certifications and load ratings
All of our forged eye bolts are produced using precision forging processes in the USA to meet critical safety standards. From lifting gear in New York warehouses to marine rigging in Chicago, we supply what professionals trust.
Why G-Fast is America’s Go-To Fastener Supplier
At G-Fast, we don’t just sell fasteners — we deliver precision, quality, and reliability. Whether you’re looking for custom shoulder bolts, metric shoulder bolts, or heavy-duty options like A490 bolts and forged eye bolts, we have a solution ready to ship nationwide.
What Sets Us Apart:
-
Made in USA: All fasteners are manufactured and tested right here in America.
-
Quick Nationwide Shipping: From New York to California, we fulfill orders fast.
-
Custom Capabilities: Need something unique? We handle custom orders with precision.
-
Industry Compliance: All fasteners meet or exceed ASTM, ISO, and DIN standards.
Serving New York, New Jersey, Chicago — and All Across the U.S.A.
From small shops in Ambler to large construction sites in New York City, G-Fast has helped hundreds of companies streamline their fastening needs. We proudly supply industrial fasteners to:
-
Construction and steel fabricators
-
Aerospace and defense contractors
-
Automotive and transportation sectors
-
Manufacturing plants and OEMs
-
Utility and energy sectors
Ready to Order? Let’s Talk Bolts
Whether you’re after custom shoulder bolts or high-torque A490 heavy hex bolts, G-Fast is your trusted partner for reliable, USA-made fasteners.
👉 Browse our full product line here: https://g-fast.com//products/bolts/
📦 Fast shipping. Bulk pricing. Custom orders welcome.
by Chris Evan Shubham | Apr 17, 2025 | bolts
When it comes to industrial-grade fastening solutions, precision, durability, and performance matter the most. Whether you’re working on a construction project in New York, managing infrastructure maintenance in New Jersey, or leading an engineering project in Chicago, having the right bolts is crucial. That’s where we come in—G-Fast proudly supplies USA-made heavy hex flange bolts, custom shoulder bolts, and A490 heavy hex bolts that meet the highest standards of strength and reliability.
Why Choose Heavy Hex Flange Bolts?
Heavy hex flange bolts are a preferred choice in structural and industrial applications due to their wide bearing surface, increased clamping area, and resistance to loosening under high-stress environments. Unlike standard bolts, the heavy hex head design provides extra strength and torque handling, making them ideal for:
In areas like New York, New Jersey, and Chicago, construction codes and industrial standards demand high-performing components. That’s why our heavy hex flange bolts are manufactured to meet ASTM and SAE specifications, ensuring long-term performance in demanding environments.
A490 Heavy Hex Bolts – Built for Structural Strength
Another key product in our inventory is the A490 heavy hex bolt, a structural bolt used in steel connections that require high strength. These bolts are made from alloy steel and heat-treated for exceptional tensile strength. A490 bolts are typically used in:
-
High-rise steel buildings
-
Large infrastructure projects
-
Heavy equipment installations
-
Bridges and highways
We supply A490 heavy hex bolts in bulk quantities across the USA, including direct deliveries to project sites in New York, New Jersey, and Chicago. These bolts are designed to resist corrosion and endure harsh environmental conditions, helping contractors maintain safety and compliance.
Custom Shoulder Bolts – Precision Fasteners for Specialized Applications
In addition to structural bolts, we provide custom shoulder bolts for projects that require precise alignment and smooth rotational motion. These bolts, also known as stripper bolts or shoulder screws, have a cylindrical, unthreaded shoulder between the head and thread, allowing components to move or pivot with control.
Common industries using custom shoulder bolts:
-
Aerospace
-
Automotive
-
Manufacturing automation
-
Medical equipment
Our team at G-Fast works with clients to manufacture custom shoulder bolts to exact dimensions, tolerances, and finishes. Whether you’re looking for prototypes or full-scale production runs, we’ve got the tools and expertise to deliver.
Metric Shoulder Bolts – Reliable for International Standards
For projects that follow metric standards, we offer a wide selection of metric shoulder bolts in different diameters and lengths. These are widely used in imported machinery or for global companies with standardized practices.
G-Fast ensures that all metric shoulder bolts meet ISO or DIN standards, making them compatible with global equipment specifications. We ship across the USA and are fully equipped to meet urgent demands from Chicago, New York, New Jersey, and beyond.
Why G-Fast is the Preferred Supplier Across the USA
At G-Fast, we’re not just bolt suppliers—we’re your fastener partner. We’ve built a reputation for supplying premium-grade, USA-made fasteners backed by professional service, fast delivery, and competitive pricing. Here’s why our customers trust us:
-
Extensive Inventory: From heavy hex head bolts to custom shoulder bolts, we carry a wide variety of fastening solutions.
-
USA Manufacturing: We prioritize American-made products that guarantee quality, compliance, and reliability.
-
Nationwide Delivery: Fast shipping to New York, New Jersey, Chicago, and all 50 states.
-
Bulk Supply & Custom Orders: Whether you need 500 or 50,000 units, we fulfill large-scale orders with quick turnaround.
Choosing the Right Bolt: Quick Comparison
Serving the Fastener Needs of New York, New Jersey, and Chicago
Whether you’re a contractor in Manhattan, an engineer in Newark, or a project manager in downtown Chicago, we’re ready to meet your fastener needs. With an optimized supply chain and USA-based production, we ensure timely deliveries and unmatched quality.
Our clients span multiple industries including:
-
Construction
-
Oil and gas
-
Transportation
-
Renewable energy
-
OEM manufacturing
If you’re in search of heavy hex flange bolts, heavy hex head bolts, custom shoulder bolts, or A490 heavy hex bolts, G-Fast is the name to trust.
Get in Touch Today
Looking for a fastener supplier you can count on? We’re ready to provide custom quotes, technical support, and expedited delivery. Our knowledgeable team is standing by to help you select the right bolt for your next project.
by Chris Evan Shubham | Mar 27, 2025 | bolts
When it comes to industrial fasteners, heavy hex flange bolts, heavy hex head bolts, custom shoulder bolts, and metric shoulder bolts are essential for high-strength applications. Whether you’re in New York, New Jersey, Chicago, or anywhere in the USA, choosing the right fastener supplier is crucial. At G-Fast, we pride ourselves on supplying top-quality, USA-made fasteners designed for durability and precision.
Understanding Heavy Hex Flange Bolts & Heavy Hex Head Bolts
What Are Heavy Hex Flange Bolts?
Heavy hex flange bolts feature a built-in washer-like flange under the head, distributing load evenly and reducing the need for separate washers. These bolts are ideal for:
- Structural steel connections
- Automotive assemblies
- Heavy machinery
What Are Heavy Hex Head Bolts?
Heavy hex head bolts have a larger head and thicker shank compared to standard hex bolts, providing greater strength. Common applications include:
- Construction projects
- Oil & gas equipment
- Bridge and infrastructure development
Key Differences Between Heavy Hex Flange & Heavy Hex Head Bolts
| Feature |
Heavy Hex Flange Bolts |
Heavy Hex Head Bolts |
| Head Design |
Integrated flange |
Standard hex head |
| Load Distribution |
Evenly spreads pressure |
Requires separate washers |
| Common Uses |
Automotive, machinery |
Construction, structural steel |
Custom Shoulder Bolts & Metric Shoulder Bolts – Precision Fastening Solutions
What Are Custom Shoulder Bolts?
Custom shoulder bolts are designed with a cylindrical shoulder between the head and threads, allowing for precise alignment in moving parts. They are widely used in:
- Robotics
- Aerospace components
- Medical equipment
Metric Shoulder Bolts – International Standards
Metric shoulder bolts follow ISO standards, ensuring compatibility with global machinery. Industries that rely on them include:
- Automotive manufacturing
- Industrial automation
- Defense equipment
Why Choose G-Fast for Shoulder Bolts?
- USA-made for superior quality
- Available in custom sizes & materials (stainless steel, alloy steel)
- Precision-engineered for high-tolerance applications
Why G-Fast Is the Best Fastener Supplier in the USA
Whether you’re in New York, New Jersey, Chicago, or anywhere across the country, G-Fast delivers:
✔ Top-grade USA-made fasteners – No compromises on quality
✔ Fast nationwide shipping – Reliable and on-time delivery
✔ Custom solutions – Tailored to your project needs
✔ Competitive pricing – High-performance fasteners at fair rates
Final Thoughts – Choosing the Right Fastener Matters
From heavy hex flange bolts for structural stability to metric shoulder bolts for precision engineering, selecting the right fastener ensures safety and efficiency. At G-Fast, we supply the best industrial fasteners across the USA, backed by unmatched expertise and quality.
Need high-quality bolts? Explore our range at G-Fast today!
by Chris Evan Shubham | Mar 11, 2025 | bolts
Shoulder bolts are an essential component in various industrial and mechanical applications. These specialized fasteners, also known as stripper bolts, feature a cylindrical shoulder between the head and the threaded portion. They provide a smooth, non-threaded bearing surface that allows for rotational movement or precise spacing in assemblies. Whether for manufacturing, robotics, or automotive industries, custom shoulder bolts and metric shoulder bolts are critical for ensuring accuracy, strength, and functionality.
Understanding Shoulder Bolts and Their Applications
Shoulder bolts are widely used across different industries due to their unique design and functionality. Their applications range from machinery and automation to aerospace and consumer products. The defining feature of these bolts is the shoulder, which serves as a pivot point or a precise spacer in mechanical systems.
Common Applications of Shoulder Bolts
- Automotive and Aerospace: Used in engine components, suspension systems, and aircraft assemblies.
- Manufacturing and Machinery: Integral to conveyor belts, production lines, and precision machines.
- Robotics and Automation: Essential in robotic arms and automated equipment for precise movement.
- Medical Devices: Used in prosthetics, surgical instruments, and laboratory equipment.
- Consumer Electronics and Appliances: Found in hinges, sliding mechanisms, and high-performance devices.
Benefits of Custom Shoulder Bolts
Custom shoulder bolts offer significant advantages when standard bolts do not meet specific design requirements. Customization allows manufacturers to tailor the dimensions, materials, and finishes to suit the application’s needs.
Key Advantages of Custom Shoulder Bolts
- Precision Fit: Customization ensures exact dimensions for high-tolerance applications.
- Material Selection: Available in stainless steel, titanium, brass, and other materials for durability and corrosion resistance.
- Special Coatings and Finishes: Options such as zinc plating, black oxide, and anodization enhance performance and longevity.
- Thread Customization: Choice of thread sizes and lengths to match specific installation needs.
- Enhanced Load Distribution: Provides superior structural integrity in dynamic applications.
Metric Shoulder Bolts for International Compatibility
Metric shoulder bolts follow standardized metric measurements, making them ideal for applications that require international compatibility. These bolts are commonly used in European and Asian-manufactured machinery, as well as industries that adhere to ISO standards.
Why Choose Metric Shoulder Bolts?
- Standardized Sizing: Ensures compatibility with global machinery and components.
- Improved Precision: Manufactured to exact metric tolerances for high-accuracy applications.
- Durability and Strength: Designed to withstand heavy loads and mechanical stress.
- Versatility: Suitable for automotive, aerospace, and industrial applications worldwide.
Choosing the Right Shoulder Bolts for Your Needs
Selecting the right shoulder bolt depends on factors such as material, size, load capacity, and environmental conditions. Here are some key considerations:
1. Material Selection
- Stainless Steel: Resistant to corrosion, ideal for outdoor and high-moisture environments.
- Alloy Steel: High strength and durability, suitable for heavy-load applications.
- Brass or Bronze: Preferred for electrical conductivity and decorative applications.
- Titanium: Lightweight and corrosion-resistant, commonly used in aerospace and medical industries.
2. Shoulder Diameter and Length
- The shoulder size must match the application’s requirements for precise spacing or movement.
- Length variations provide flexibility in different assembly designs.
3. Thread Size and Type
- Available in standard and fine thread options to fit specific fastening needs.
- Custom threading can be applied based on project specifications.
4. Coatings and Finishes
- Zinc Plating: Offers rust protection for industrial environments.
- Black Oxide Coating: Reduces glare and enhances appearance.
- Nickel or Chrome Plating: Provides additional corrosion resistance and aesthetic appeal.
Custom Manufacturing and Supply of Shoulder Bolts
Whether you require custom shoulder bolts or metric shoulder bolts, working with a reliable supplier is essential. Many manufacturers offer precision machining and custom fabrication services to meet specific project needs. When choosing a supplier, consider the following:
- Experience and Expertise: Look for companies specializing in precision fasteners and custom machining.
- Material and Design Options: Ensure the supplier offers a wide range of materials and customization capabilities.
- Quality Assurance: Confirm that the products meet industry standards and undergo rigorous testing.
- Lead Time and Availability: Choose a supplier with fast turnaround times and sufficient stock.
- Customer Support: Reliable technical support ensures you get the right product for your application.
Conclusion
Custom shoulder bolts and metric shoulder bolts play a crucial role in various industrial, mechanical, and manufacturing applications. Their precise design, durable materials, and customizable options make them essential for achieving high-performance results. Whether you need a specialized fastener for a unique project or standard metric bolts for global compatibility, selecting the right shoulder bolts ensures efficiency, safety, and longevity in your applications. By partnering with a trusted supplier, you can access high-quality shoulder bolts tailored to your exact specifications, enhancing the reliability and performance of your mechanical assemblies.
by Chris Evan Shubham | Feb 27, 2025 | Uncategorized
When it comes to industrial fasteners, choosing the right bolts and screws is essential for durability and reliability. Whether you need heavy hex flange bolts, heavy hex head bolts, hex shoulder screws, or custom shoulder bolts, finding a trusted supplier is crucial. At G-Fast, we take pride in being the best supplier of fasteners in the USA, serving New York, New Jersey, Chicago, and beyond with USA-made fasteners of the highest quality.
What Are Heavy Hex Flange Bolts?
Heavy hex flange bolts are specialized fasteners that feature a larger head and an integrated flange, providing a secure grip and even load distribution. These bolts are commonly used in industries such as construction, automotive, and heavy machinery due to their increased strength and stability.
Key Features of Heavy Hex Flange Bolts:
- Larger hexagonal head for better torque distribution
- Built-in washer-like flange to prevent loosening
- Made from high-strength materials like stainless steel and alloy steel
- Available in various finishes, including zinc-plated and black oxide
Why Choose Heavy Hex Head Bolts?
Heavy hex head bolts are designed for demanding applications that require a strong and secure fastener. The increased head size offers improved wrenching capabilities and resistance to loosening under vibration.
Applications of Heavy Hex Head Bolts:
- Structural steel connections
- Bridge construction
- Oil and gas industry
- High-pressure piping systems
Understanding Hex Shoulder Screws and Custom Shoulder Bolts
Hex shoulder screws and custom shoulder bolts are essential fasteners used in precision applications. These screws have a cylindrical, unthreaded shoulder section that allows for smooth rotation and alignment in mechanical assemblies.
Benefits of Hex Shoulder Screws:
- Ideal for rotating and pivoting components
- Provides precise spacing and alignment
- Available in standard and metric sizes
- Can be customized for specific applications
At G-Fast, we specialize in manufacturing custom shoulder bolts tailored to your exact specifications, ensuring optimal performance in your projects.
Metric Shoulder Bolts for International Applications
For businesses working with international equipment, metric shoulder bolts are a necessity. These bolts follow standardized metric measurements and offer compatibility with global machinery and equipment.
Common Uses of Metric Shoulder Bolts:
- Automotive manufacturing
- Aerospace applications
- Medical device assembly
- Industrial machinery
Why G-Fast is the Best Supplier of Fasteners in the USA
Choosing the right fastener supplier can make all the difference in the success of your project. Here’s why G-Fast is the best supplier in the USA:
- Wide Selection: We offer a comprehensive range of heavy hex flange bolts, hex shoulder screws, and custom shoulder bolts.
- High-Quality USA-Made Fasteners: Our products are manufactured using top-grade materials, ensuring long-lasting durability.
- Nationwide Shipping: Whether you’re in New York, New Jersey, Chicago, or anywhere in the USA, we deliver promptly.
- Custom Manufacturing: Need a specialized fastener? We provide custom shoulder bolts and metric shoulder bolts to meet your unique requirements.
- Competitive Pricing: Get premium quality at the best prices in the market.
Conclusion
When it comes to heavy hex flange bolts, heavy hex head bolts, hex shoulder screws, and custom shoulder bolts, G-Fast is your go-to supplier. Our commitment to providing high-quality USA-made fasteners ensures that your projects are secure, durable, and built to last. If you’re in New York, New Jersey, Chicago, or anywhere in the USA, trust G-Fast for all your fastener needs.
