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USA-Made Cap Screws: Reliable Fasteners for Every Industry

Fasteners are the backbone of every structure, machine, and assembly. Whether you’re constructing a building, assembling industrial equipment, or repairing machinery, choosing the right type of screw is essential. At G-Fast, we supply high-quality, USA-made cap screws and metric flange screws to companies across New York, New Jersey, Chicago, and the entire USA.

Our range includes hex head cap screws, socket head cap screws, flat head socket cap screws, metric flange screws, and hexagon head cap screws. Designed to meet demanding industry standards, our products are trusted by manufacturers, contractors, and OEMs nationwide.

Hex Head Cap Screws – Strength Meets Precision

Hex head cap screws are some of the most widely used fasteners in construction and industrial applications. They feature a hexagonal head and a threaded shaft, ideal for creating strong, lasting connections.

Common applications:

  • Heavy machinery assembly

  • Steel structure fabrication

  • Automotive components

  • Manufacturing equipment

Why choose G-Fast’s hex head cap screws?

  • Made from durable alloy and stainless steel

  • Available in a wide range of sizes (inch and metric)

  • Fully threaded or partially threaded options

  • Consistent tensile strength and load performance

We ensure fast delivery to job sites and facilities across New Jersey, New York, and Chicago.

Socket Head Cap Screws – Ideal for Tight Spaces

When space is limited and strength is required, socket head cap screws are the solution. With a cylindrical head and internal hex drive, these screws can be easily fastened using Allen wrenches or hex keys.

Best used for:

  • Tool and die fixtures

  • Aerospace and automotive assemblies

  • Robotics and precision machines

G-Fast provides USA-manufactured socket head cap screws in high-strength grades like ASTM A574. Our screws are engineered to handle high torque and load without failure.

Flat Head Socket Cap Screws – Flush Fit, High Performance

Flat head socket cap screws are designed to sit flush with the surface of the material once installed. This is important for applications that require a smooth, finished appearance or need to avoid obstructions.

Used in:

  • Aerospace and electronics

  • Furniture and cabinetry

  • Machinery housings

Features:

  • Countersunk head design

  • Allen drive for torque control

  • Available in various lengths and thread pitches

We stock these in steel, stainless steel, and coated variants to match your project requirements. Our customers in Chicago’s industrial zones and New York’s manufacturing sectors trust G-Fast for reliable supply.

Metric Flange Screws – Combined Strength and Simplicity

Metric flange screws combine a hex head with a built-in washer, eliminating the need for a separate washer to distribute pressure. These are often used in automotive and machinery settings where vibration resistance is important.

Industries we serve:

  • Automotive OEMs

  • Agricultural equipment

  • Assembly lines

Available options:

  • Sizes from M6 to M24

  • Coatings: zinc-plated, black oxide, phosphate

  • Compliant with DIN and ISO standards

Our metric flange screws are made in the USA and meet exact engineering specs to support critical applications. Whether you’re located in New Jersey’s industrial park or a Midwest repair facility, G-Fast can deliver fasteners directly to your door.

Hexagon Head Cap Screws – Reliable and Versatile

Hexagon head cap screws are similar to hex head bolts but manufactured with tighter tolerances, making them ideal for precision assemblies. They are used in both general-purpose and high-performance applications.

Why they’re essential:

  • High clamping force

  • Resistant to vibration

  • Available in fine and coarse threads

From structural installations in New York to production lines in Chicago, these fasteners offer consistent quality and durability.

Why G-Fast Is the Go-To Source for Screws Across the USA

We’re more than just a screw supplier—we’re a partner to builders, manufacturers, and engineers. Here’s what sets G-Fast apart:

Made in the USA – All screws meet domestic manufacturing standards
Fast nationwide shipping – From New York to California
Bulk availability – Ready to support large-scale projects
Custom orders – Tailored sizes, materials, and finishes
Technical support – Backed by fastener specialists

Whether your team is working in Chicago’s transportation sector or building infrastructure in New Jersey, we’re here to supply the fasteners that keep projects moving.

Industries We Serve

Our screws are trusted across diverse industries:

  • Construction

  • Aerospace and aviation

  • Automotive

  • Oil and gas

  • Renewable energy

  • Military and defense

  • Manufacturing and tooling

Every order is handled with attention to quality, safety, and timely delivery.

Order from G-Fast – Fasteners That Perform

Need dependable, USA-made screws that are built to last? G-Fast supplies high-strength hex head cap screws, socket head cap screws, flat head socket cap screws, metric flange screws, and hexagon head cap screws across the nation. We’re proud to support engineers, fabricators, and contractors in New York, New Jersey, Chicago, and beyond.

👉 Browse our full screw product catalog at: https://g-fast.com//products/screws/

Final Words

Choosing the right screw means avoiding costly delays and ensuring structural integrity. At G-Fast, our promise is simple: reliable products, fast delivery, and expert support. No matter where you’re working in the USA, we’re ready to ship the best fasteners directly to your site.

Socket Shoulder Screws and Green Grounding Screws: Understanding Their Role in Precision Engineering and Electrical Safety

Socket Shoulder Screws and Green Grounding Screws: Understanding Their Role in Precision Engineering and Electrical Safety

When it comes to industrial fasteners, not all screws are created equal. Some serve highly specialized purposes that go beyond basic joining functions. Among these are socket shoulder screws and green grounding screws. Though they may sound technical, both play essential roles in mechanical assemblies and electrical systems respectively. This blog explores what these screws are, how they’re used, and why choosing the right one is crucial for both performance and safety.

What Are Socket Shoulder Screws?

Socket shoulder screws, also known as shoulder bolts, are unique fasteners with a cylindrical, unthreaded shoulder between the head and the threaded section. They are typically driven with a hex socket, making them compatible with Allen wrenches or hex keys.

Key Features:

  • A large, unthreaded shoulder section that acts as a shaft or pivot 
  • Precision-machined for tight tolerances 
  • Typically made from hardened steel, stainless steel, or alloy steel 
  • Head designed for hex socket drive for controlled torque 

Common Applications:

  • Machinery and equipment assembly 
  • Moving parts like gears, pulleys, and linkages 
  • Dies and tooling setups 
  • Robotics, automation, and motion systems 

The unthreaded shoulder allows for free movement or rotation of parts around it. For example, a gear might spin on a shoulder screw acting as a pivot. This makes them essential in assemblies requiring both fastening and motion.

Benefits:

  • High strength and durability 
  • Precision fit for rotating parts 
  • Easy installation and removal with a hex tool 
  • Reliable in dynamic, high-load applications 

What Are Green Grounding Screws?

Green grounding screws are specialized electrical fasteners used to connect grounding wires to electrical boxes or metal enclosures. The green color typically signifies their function, making them easily identifiable to electricians.

Key Features:

  • Colored green to indicate grounding use 
  • Compatible with electrical boxes and fittings 
  • Often come with a captured washer for better conductivity 
  • Made from conductive materials like zinc-plated steel or brass 

Common Applications:

  • Residential and commercial electrical systems 
  • Grounding connections in switch and outlet boxes 
  • Bonding metal enclosures to ground wires 
  • Electrical panels and junction boxes 

Green grounding screws are required by electrical codes in many regions, as proper grounding is vital to safety. They ensure that stray electrical current safely flows to ground rather than posing a shock hazard.

Benefits:

  • Ensures safe dissipation of electrical current 
  • Color-coded for easy identification and code compliance 
  • Often supplied with pre-attached grounding clips or washers 
  • Corrosion-resistant and highly conductive 

Socket Shoulder Screws vs. Green Grounding Screws: Key Differences

While both are categorized as specialized screws, they serve drastically different functions. Here’s a breakdown of their primary differences:

Feature Socket Shoulder Screws Green Grounding Screws
Purpose Mechanical, precision motion or load-bearing Electrical grounding and safety
Material Hardened steel, stainless steel Conductive metals, often zinc-coated
Color Typically silver or black oxide Green for easy electrical identification
Head Type Hex socket drive Slotted, Phillips, or combo head
Use Case Machinery, robotics, mechanical pivots Electrical boxes, ground wire attachment

Understanding these differences helps ensure proper selection during both the design and installation phases of a project.

Selecting the Right Socket Shoulder Screws

When choosing socket shoulder screws, precision is key. Engineers must consider:

  • Shoulder diameter and length: Critical for part fitment and functionality 
  • Thread length and size: Must match tapped holes or nuts 
  • Material hardness: Important for wear resistance in high-motion applications 
  • Tolerance and surface finish: Affects the smoothness and reliability of motion 

Socket shoulder screws are commonly used in tooling and die setups where precision is paramount. They’re also used in 3D printers, CNC machinery, and other high-tech systems.

Selecting the Right Green Grounding Screws

For green grounding screws, safety and compliance are the priorities. Considerations include:

  • Size and thread type: Must match electrical box or grounding lug 
  • Corrosion resistance: Crucial for longevity and maintaining conductivity 
  • Ease of installation: Features like captive washers save time and ensure a secure connection 
  • UL listing or code compliance: Ensures suitability for residential and commercial use 

Using the correct grounding screw reduces the risk of electrical fires and equipment damage. They are often mandated in construction codes, especially in commercial or industrial settings.

Why Quality Matters

Regardless of whether you’re working with socket shoulder screws or green grounding screws, quality matters. Low-quality fasteners can compromise the performance of your machinery or, worse, present safety hazards in electrical systems. Always choose products from reputable manufacturers that comply with industry standards like ANSI, ASTM, or UL.

Finding a Reliable Supplier

A good supplier should offer:

  • A wide variety of screw sizes and materials 
  • Certifications and technical specifications 
  • Custom solutions if needed for specific applications 
  • Fast delivery and good customer service 

Whether you’re sourcing for a manufacturing plant or an electrical contracting job, having access to the right components when you need them helps keep your projects on time and within budget.

Conclusion

Socket shoulder screws and green grounding screws may serve entirely different functions, but both are indispensable in their respective industries. Socket shoulder screws are the go-to solution for precision and motion in mechanical applications, while green grounding screws are essential for electrical safety and code compliance.

Understanding their design, function, and application helps you make informed decisions that improve performance, extend product lifespan, and ensure safety. From industrial machinery to electrical installations, choosing the right specialized screw is a small detail that makes a big difference.

Exploring the Strength of Cap Screws: Your Guide to Hex, Socket, and Flange Screw Options

Exploring the Strength of Cap Screws: Your Guide to Hex, Socket, and Flange Screw Options

When it comes to industrial fastening, strength, durability, and precision matter. From large-scale infrastructure projects in New York to manufacturing plants in New Jersey and construction zones across Chicago, choosing the right type of fastener can make a big difference. At G-Fast, we proudly supply USA-made fasteners to the entire country, delivering quality and consistency that professionals trust.

In this blog, we’ll break down the key differences between hex head cap screws, socket cap screws, button head socket cap screws, flat head socket cap screws, metric flange screws, and hexagon head cap screws. Whether you’re sourcing fasteners for heavy equipment or custom machinery, this guide will help you find the right screw for your application.

Understanding Hex Head Cap Screws

Hex head cap screws are among the most commonly used fasteners in construction and heavy-duty applications. Designed with a six-sided head, these screws offer strong torque capabilities when tightened using a wrench or socket. Their uniform threading and precise dimensions make them suitable for high-stress environments.

Applications of Hex Head Cap Screws:

  • Machinery assembly

  • Bridge and infrastructure construction

  • Industrial repair projects

At G-Fast, our hex head cap screws are manufactured to meet ASTM standards, ensuring performance and safety.

Socket Head Cap Screws: Compact and Strong

Socket head cap screws have a cylindrical head and internal hex drive, allowing them to be tightened with an Allen wrench. They are ideal for applications where space is limited or where the screw head needs to sit flush or below the surface of the material.

Benefits:

  • High tensile strength

  • Ideal for high-load applications

  • Cleaner aesthetic in visible applications

We offer both inch and metric socket head cap screws for clients across the USA, including contractors in New York, New Jersey, and Chicago.

Button Head Socket Cap Screws: Low-Profile Versatility

For applications where a sleek, low-profile head is required, button head socket cap screws are an excellent choice. Though they offer less torque capacity than socket head styles, they are perfect for lighter-duty assemblies and present a smooth, finished look.

Common uses:

  • Electronic enclosures

  • Furniture assembly

  • Automotive trim components

These screws are a favorite among designers and engineers seeking functionality with a polished appearance.

Flat Head Socket Cap Screws: Flush Mounting Solutions

Flat head socket cap screws are ideal when a flush surface is needed. They’re often used in countersunk holes where a protruding head would interfere with moving parts or aesthetics.

Advantages:

  • Sits flush with the surface

  • Provides clean, professional finishes

  • Internal hex drive for easy installation

Our USA-made flat head socket cap screws are available in alloy steel and stainless steel options for corrosion resistance and long-term durability.

Metric Flange Screws: Built-In Washer Strength

Metric flange screws feature an integrated washer beneath the head. This design spreads the clamping force over a wider area, reducing the risk of damage to softer materials and offering enhanced vibration resistance.

Use cases:

  • Automotive and truck assemblies

  • Equipment maintenance

  • Metal fabrication

With rising demand in industrial sectors from Chicago to the coasts, flange screws offer a smart and efficient alternative to standard bolts.

Hexagon Head Cap Screws: Precision Engineering for Performance

Similar to standard hex bolts, hexagon head cap screws are often used in heavy-duty assemblies. The key difference lies in their tighter tolerances and cleaner finishes, often required in high-spec machinery or structural applications.

Why choose G-Fast hexagon head cap screws?

  • USA-made quality assurance

  • Metric and imperial sizing

  • Exceptional load capacity

These screws are trusted across industries including aerospace, construction, and energy.

Why Choose G-Fast for Cap Screws and Fasteners?

G-Fast is a leading fastener supplier serving clients across the United States—from New York and New Jersey to Chicago and beyond. Our fasteners are manufactured in the USA to meet the highest industry standards. We provide:

✅ Consistent product quality
✅ Competitive pricing
✅ Fast nationwide shipping
✅ Full inventory of both standard and custom fasteners

Order Now — USA-Made Fasteners with Nationwide Support

Whether you’re looking for hex head cap screws, button head socket cap screws, socket head cap screws, or metric flange screws, G-Fast has the selection and service you can count on. Contact us today to get a quote or explore our wide range of fasteners at G-Fast.com.

Reliable USA-Made Socket Shoulder Screws and Set Screws for Industrial Strength

Reliable USA-Made Socket Shoulder Screws and Set Screws for Industrial Strength

In the world of industrial applications, choosing the right fasteners is critical to ensuring long-term performance and safety. Whether you’re assembling machinery, securing components, or manufacturing precision tools, socket shoulder screws and set screws are essential. At G-Fast, we supply a full range of USA-made fasteners, including socket set screws, dog point set screws, stainless steel set screws, and alloy steel set screws. We serve clients in New York, New Jersey, Chicago, and nationwide.

What Are Socket Shoulder Screws?

Socket shoulder screws, also known as shoulder bolts or stripper bolts, are fasteners with an unthreaded shoulder under the head and threaded body. They’re designed for applications where the shoulder acts as a shaft or pivot point.

Applications:

  • Mechanical assemblies

  • Die fixtures

  • Automotive components

  • Motion control systems

The precision ground shoulder on a socket shoulder screw allows for smooth rotational or sliding movement, making them ideal for moving parts. We manufacture them in various materials and sizes to suit heavy-duty and fine-tolerance applications.

Key Features:

  • Cylindrical shoulder for accurate alignment

  • Hex socket head for easy installation

  • Available in stainless steel and alloy steel

At G-Fast, our socket shoulder screws are engineered and made in the USA to meet rigorous quality standards. Whether you’re in New Jersey building machines or in Chicago running production lines, we deliver the fasteners you can rely on.

Socket Set Screws: Secure and Compact

Socket set screws are headless screws designed to secure objects together within or against another object, often without the need for a nut. They are tightened using an internal hex drive.

Common Use Cases:

  • Securing pulleys and gears to shafts

  • Positioning and locking components in place

  • Electronics and precision instruments

We supply socket set screws in multiple tip styles and materials to handle everything from high-torque applications to delicate adjustments.

Available Tip Styles:

  • Flat point

  • Cup point

  • Dog point set screws (ideal for permanent settings)

As a leading supplier in New York and across the USA, we offer full customization on thread length, material type, and coating for your unique project needs.

Dog Point Set Screws for Fixed Positioning

Among the different types of set screws, dog point set screws are ideal when permanent positioning or alignment is needed. These screws feature a flat tip (the “dog”) that fits into a hole or slot to prevent movement.

Benefits:

  • Prevents damage to the surface

  • Maintains fixed alignment

  • Often used in assemblies that need precise, consistent placement

These are often used in molds, tooling, and jigs. G-Fast provides dog point set screws in both stainless steel and alloy steel to suit demanding environments.

Stainless Steel Set Screws: Corrosion Resistance Built In

Stainless steel set screws are the go-to choice when corrosion resistance is a concern. These fasteners are ideal for applications exposed to moisture, chemicals, or extreme temperatures.

Ideal For:

  • Food and beverage manufacturing

  • Marine equipment

  • Medical devices

  • Outdoor installations

At G-Fast, we stock 18-8 and 316-grade stainless steel set screws for maximum protection and strength. We ship to facilities across New York, New Jersey, and the entire USA.

Alloy Steel Set Screws: Strength Under Pressure

When strength and durability are top priorities, alloy steel set screws are a reliable solution. These fasteners are heat-treated and have high tensile strength, making them perfect for high-stress applications.

Common Uses:

  • Heavy machinery

  • Aerospace components

  • Automotive engines

Our alloy steel set screws are manufactured to tight tolerances and can be treated with black oxide or phosphate coatings for additional protection.

Why Choose G-Fast?

When it comes to socket shoulder screws and industrial set screws, G-Fast leads the way in precision, quality, and U.S.-based production. We’ve built a reputation as a trusted fastener supplier in New York, New Jersey, and Chicago, and we proudly serve clients throughout the entire United States.

Why Customers Trust Us:

  • USA-Made Fasteners: All products are made to strict domestic standards.

  • Custom Manufacturing: We tailor fasteners to your application needs.

  • Fast Nationwide Shipping: From small orders to large bulk deliveries.

  • Expert Support: Need help selecting a fastener? We’ve got you covered.

Serving New York, New Jersey, Chicago & Beyond

From high-precision manufacturing facilities in New York to infrastructure contractors in Chicago, we provide durable, accurate, and ready-to-ship fasteners to customers across the country. Whether you’re retrofitting equipment, scaling production, or starting a new build, our fasteners are ready when you are.

Ready to Order? Let’s Get Started

Looking for reliable socket shoulder screws or high-quality set screws in a variety of styles and materials? G-Fast delivers trusted, USA-made fasteners straight to your door.

👉 Explore our full product selection today: https://g-fast.com//products/screws/
📦 Fast shipping. Custom orders. Competitive pricing.

Socket Head Screw Profiles: When Head Height Becomes the Limiting Factor

Socket Head Screw Profiles: When Head Height Becomes the Limiting Factor

In OEM manufacturing, fastener selection is rarely about preference. It is dictated by design constraints, assembly realities, and service requirements.

Within the socket screw family, engineers commonly navigate between standard socket head cap screws, button head socket cap screws, and low head socket cap screws. These fasteners share a common functional baseline: they bear on the surface beneath the head, and length is measured from under the head rather than from the top.

The Shared Baseline: Bearing Surface and Length Measurement

Unlike flat head socket screws, which are designed to seat in a countersunk feature and are measured from the top of the head, cylindrical socket head profiles transfer load through the bearing surface under the head. This shared geometry keeps the design problem focused on clearance, torque access, and installation mechanics not countersink geometry.

Where the Profiles Diverge: Head Height and Torque Access

Standard socket head cap screws often associated with the classic 1960-era socket head design offer the tallest head height and deepest socket engagement. They provide the greatest torque access and remain the baseline solution when vertical clearance is not constrained.

Button head socket cap screws reduce head height significantly while maintaining a bearing surface under the head. This profile is commonly specified when vertical clearance is limited but torque requirements remain moderate.

Low head socket cap screws further reduce head height to address extreme clearance constraints. This reduction comes with shallower socket depth and reduced torque capacity, making low head designs appropriate only when space limitations outweigh torque demands.

Driver Geometry Considerations

Most cylindrical socket head profiles are available with traditional hex sockets as well as 6-lobe internal drives (Torx®-compatible). The 6-lobe geometry uses an equivalent tooling form and can provide improved torque transfer with reduced cam-out, particularly in lower-profile head designs where socket depth is limited.

Internal spline drives may also be specified in certain proprietary or high-torque applications, but they are far less common than hex or 6-lobe internal drives in general OEM assemblies.

Side-by-Side Comparison: Cylindrical Socket Head Profiles

ConsiderationStandard Socket HeadButton HeadLow Head
Bearing surfaceUnder headUnder headUnder head
Length measurementUnder headUnder headUnder head
Relative head heightTallestLowerLowest
Socket depthDeepShallowerShallowest
Torque accessHighestReducedMost limited
Driver optionsHex, 6-lobe & splineHex, 6-lobe & splineHex, 6-lobe & spline

Print-Driven Reality in Socket Screw Selection

While standard socket screws are widely available from inventory, many applications specify non-standard lengths, materials, or tolerances that require print-specific manufacturing. At that point, the fastener is no longer a commodity selection but a specification-driven component.

How G-Fast Fits Into Print-Specific Socket Screw Applications

G-Fast reviews customer drawings for manufacturability, feasibility, and cost efficiency. We work strictly from approved customer prints and do not provide design services. When appropriate, we may identify manufacturing considerations or alternative processes for customer review. Any recommendation must be approved by the customer’s engineering team and reflected on an updated print prior to production.

If your application requires socket screws outside standard inventory, submit your print for review to begin the evaluation process.

Reliable USA-Made Socket Shoulder Screws and Set Screws for Industrial Strength

Precision in Every Turn: Your Trusted USA Supplier of Hex Head Cap Screws and Socket Cap Screws

When performance, safety, and consistency matter most in fastening applications, you need the right screws—engineered to meet exact standards. Whether you’re managing a project in New York, handling repairs in New Jersey, or overseeing construction in Chicago, G-Fast is your go-to supplier for hex head cap screws, socket head cap screws, and more.

We deliver USA-made fasteners that are built for strength, reliability, and long-term performance—helping industries stay secure, efficient, and productive.

Why Choose Hex Head Cap Screws?

Hex head cap screws are essential in many industrial and construction applications. Known for their external hex drive and precise threading, these screws offer easy installation and high clamping force. They’re commonly used in:

  • Machinery assembly

  • Construction frameworks

  • Automotive manufacturing

  • Maintenance and repair operations

G-Fast provides a wide selection of hex head cap screws in various sizes, grades, and finishes. Our products are engineered in the USA and meet ASTM and SAE specifications for quality and strength.

We proudly supply to businesses and contractors in New York, New Jersey, Chicago, and throughout the USA. If your project requires bulk quantities or custom orders, we have the inventory and capabilities to deliver on time—every time.

Socket Head Cap Screws – Compact Strength for Tight Spaces

When space is limited but performance is non-negotiable, socket head cap screws are the solution. Designed with a recessed hex drive, these screws are perfect for applications where the screw head must sit flush or below the surface.

Industries that frequently use socket head cap screws include:

  • Robotics and automation

  • Aerospace engineering

  • Equipment manufacturing

  • Electronics assembly

Our socket head cap screws are manufactured to precise tolerances, ensuring consistent performance and load-bearing capacity. Whether you need standard or metric socket head cap screws, G-Fast supplies both, tailored to the needs of modern engineering.

Button Head Socket Cap Screws – Smooth Finish with High Functionality

If you need a screw with a lower profile and smoother finish, button head socket cap screws are a solid choice. These fasteners offer:

  • Lower head height for clean assemblies

  • Strong holding power

  • Ideal for aesthetic and functional installations

Common applications include:

  • Consumer electronics

  • Automotive trim components

  • Light structural assemblies

  • Architectural features

At G-Fast, we stock both inch and metric socket head cap screws in button head variations. Our inventory is available for immediate delivery to Chicago, New York, and New Jersey—and across the entire United States.

Flat Head Socket Cap Screws – Flush Mount for a Clean Fit

For installations where the screw must sit completely flush with the surface, flat head socket cap screws are essential. These are frequently used in:

  • Aerospace panels

  • Mechanical enclosures

  • Countersunk joints

  • Tool and die work

The tapered design allows the head to sink into the surface, creating a level finish that’s both functional and professional. G-Fast offers high-strength flat head socket cap screws that meet ISO and ANSI specifications, ensuring performance in demanding conditions.

Metric Socket Head Cap Screws – Precision for Global Compatibility

Many modern industries use international standards in manufacturing. That’s why G-Fast supplies a full line of metric socket head cap screws for seamless integration with imported equipment or multinational production lines.

Our metric screws are ideal for:

  • Global machinery

  • OEM manufacturing

  • Industrial equipment

  • Robotics and automation

All our metric socket head cap screws are precision-engineered and available in various lengths, diameters, and materials including alloy steel, stainless steel, and zinc-coated options.

Why G-Fast is the Fastener Supplier You Can Trust

At G-Fast, we deliver more than just hardware—we deliver performance. We’re known as one of the best suppliers of fasteners in the USA, trusted by contractors, manufacturers, and engineers from coast to coast.

Here’s what sets us apart:

  • Made in the USA: All our fasteners, including hex head cap screws and socket screws, are made domestically to ensure superior quality.

  • Bulk and Custom Orders: From 1,000 to 100,000 units, we’re equipped to handle fast-paced industrial demands.

  • Fast Nationwide Delivery: We ship to New York, New Jersey, Chicago, and every state across the country.

  • Reliable Stock Availability: Our robust inventory ensures quick fulfillment—even for large or specialty orders.

Applications We Serve

Our fasteners support industries across the board, including:

  • Construction and infrastructure

  • Oil & gas pipelines

  • Railroads and transportation

  • Manufacturing and automation

  • Energy and utilities

Whether you need hex head cap screws or flat head socket cap screws, our team can help you choose the right product, finish, and strength grade to meet your project specifications.

Final Thoughts

From metric socket head cap screws to button head socket cap screws, G-Fast delivers high-quality fasteners made in the USA. We’re proud to support industrial operations and projects in New York, New Jersey, Chicago, and across all 50 states. Trust us for reliable, durable, and precision-made fastening solutions.