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

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

by | Apr 19, 2025 | Screws

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 Shoulder Screws & Socket Set Screws: High-Precision Fasteners for Industrial Applications

Socket Shoulder Screws & Socket Set Screws: High-Precision Fasteners for Industrial Applications

by | Mar 7, 2025 | Screws

Fasteners play a crucial role in mechanical, automotive, and industrial applications, providing the strength and security needed to hold components together. Among the most commonly used precision fasteners are socket shoulder screws and socket set screws. These screws are designed for high-performance applications where durability, reliability, and precision are critical.

What Are Socket Shoulder Screws?

Socket shoulder screws, also known as shoulder bolts, are unique fasteners with three distinct sections:

  1. Head – A hexagonal socket head designed for easy tightening with an Allen wrench or hex key.
  2. Shoulder – A smooth, cylindrical section between the head and threads, allowing rotational movement or spacing between parts.
  3. Threaded End – Provides a secure fit into tapped holes for firm fastening.

Applications of Socket Shoulder Screws

These screws are widely used in various industries due to their high precision and versatility:

✅ Automotive & Machinery: Used in pivot points, guide rails, and bearing mounts.
 ✅ Aerospace & Defense: Essential for aircraft components and precision mechanisms.
 ✅ Electronics & Robotics: Supports moving parts in robotic arms and automated systems.
 ✅ Mold & Die Applications: Used in manufacturing tools for plastic injection molding and metal stamping.

Benefits of Socket Shoulder Screws

🔹 High Strength: Made from hardened steel, stainless steel, or alloy steel for durability.
 🔹 Precision Fit: Allows controlled motion in mechanical assemblies.
 🔹 Easy Installation: Hex socket head design enables simple and secure tightening.
 🔹 Corrosion Resistance: Stainless steel and coated options enhance longevity.

What Are Socket Set Screws?

Socket set screws, also known as grub screws, are headless fasteners designed to hold objects in place against a shaft or within a confined space. These screws are commonly used to prevent relative motion between components.

Types of Socket Set Screws

🔸 Cup Point Set Screws: The most common type, providing strong holding power.
 🔸 Flat Point Set Screws: Ideal for applications requiring minimal surface damage.
 🔸 Cone Point Set Screws: Used for permanent installations with high holding strength.
 🔸 Knurled Cup Point Set Screws: Enhances grip for high-vibration applications.
 🔸 Half-Dog & Full-Dog Point Set Screws: Used for precision alignment applications.

Applications of Socket Set Screws

✅ Gears, Pulleys, and Shafts: Securely holds rotating components in place.
 ✅ Industrial Machinery: Prevents slippage in moving parts.
 ✅ Electronics & Automation: Used in circuit boards, sensors, and small mechanisms.
 ✅ Medical & Laboratory Equipment: Ensures precision in delicate assemblies.

Advantages of Socket Set Screws

🔹 Flush Fit: Sits below or flush with the surface for a smooth finish.
 🔹 Strong Grip: Designed for high torque and resistance to loosening.
 🔹 Versatile Materials: Available in stainless steel, alloy steel, and brass for various environments.
 🔹 Durability: Heat-treated and corrosion-resistant options available for long-term use.

Choosing the Right Socket Shoulder Screws & Socket Set Screws

When selecting socket shoulder screws or socket set screws, consider the following:

🔸 Material: Choose stainless steel for corrosion resistance, alloy steel for high strength, or brass for electrical conductivity.
 🔸 Size & Thread Type: Match the screw size and thread pattern with the intended application.
 🔸 Point Type (Set Screws): Select the right point type based on the holding force needed.

Where to Buy High-Quality Socket Shoulder & Socket Set Screws?

For reliable performance in critical applications, always choose high-quality fasteners from trusted suppliers. Whether you need socket shoulder screws for precision movement or socket set screws for secure fastening, ensure you get durable, high-strength fasteners tailored to your industrial needs.

Upgrade your assemblies with premium socket screws today!