All Types of Allen Screws

At Neo Fasteners, we offer a complete selection of Allen screws, also known as hexagon socket screws, designed for high-performance applications. These screws are ideal for providing a secure and tamper-resistant fastening solution across various industries, including construction, machinery, automotive, and electronics.

🔩 Our Allen Screw Range Includes:

1. Socket Head Cap Screws (SHCS)

• The most commonly used Allen screws, featuring a cylindrical head with a hexagonal socket. These are often used in machinery and heavy-duty applications.
  
  

• Materials: Stainless Steel, Alloy Steel, High-Tensile Steel, and Brass
  
  

• Thread Types: Coarse and Fine Threads
  
  

2. Button Head Allen Screws (BHCS)

• Rounded, low-profile heads designed for applications with limited space or where a smooth, finished appearance is required.
  
  

• Commonly used in automotive, electronics, and decorative applications.
  
  

• Materials: Stainless Steel, Carbon Steel, Alloy Steel
  
  

3. Flat Head Allen Screws (CSK)

• These screws have a countersunk head to sit flush with the surface, offering a clean and professional finish, often used in woodworking and metalworking.
  
  

• Materials: Stainless Steel, Zinc-Plated Steel
  
  

4. Hex Flange Allen Screws

• These screws feature a hexagonal flange under the head to provide better grip and distribute the load, often used in automotive and heavy machinery applications.
  
  

• Materials: Stainless Steel, Mild Steel, Alloy Steel
  
  

5. Set Screws (Grub Screws)

• Fully threaded screws without a head, designed to secure an object within or against another object. Commonly used in shafts, pulleys, and gears.
  
  

• Materials: Stainless Steel, Alloy Steel, Brass
  
  

• Thread Types: Coarse, Fine, and Metric Threads
  
  

6. Long Socket Screws

• Extended-length screws designed for deep applications where standard length screws may not be long enough.
  
  

• Materials: Stainless Steel, Carbon Steel
  
  

7. Tapping Allen Screws

• Designed with a built-in cutting thread to tap into the material being fastened, ideal for softer metals and plastic materials.
  
  

• Materials: Stainless Steel, Zinc-Plated Steel
  
  

8. Extended Socket Head Screws

• These screws have a longer length than the standard socket head cap screws, allowing for deeper engagement when needed.
  
  

• Materials: Stainless Steel, High-Tensile Steel
  
  

9. Socket Shoulder Screws

• Features a smooth, unthreaded shoulder for precise alignment and rotational movement. Ideal for use in mechanical and moving assemblies.
  
  

• Materials: Stainless Steel, Alloy Steel
  
  

10. Security Allen Screws

• Designed with a tamper-resistant pattern to prevent unauthorized removal. Commonly used in security systems, public installations, and equipment requiring extra protection.
  
  

• Materials: Stainless Steel, Alloy Steel
  
  

Available Materials & Features:

• Stainless Steel, Alloy Steel, High-Tensile Steel, Brass, Zinc-Plated Steel
  
  

• Sizes: Metric and Imperial
  
  

• Thread Types: Coarse, Fine, and Self-Tapping
  
  

• Finishes: Galvanized, Black Oxide, Zinc-Plated, Nickel-Plated
  
  

• Custom Sizes: Available on request
  
  

Why Choose Neo Fasteners for Allen Screws?

• ✅ Certified Quality: All our Allen screws are manufactured to meet ISO 9001:2015 standards.
  
  

• ✅ RoHS Compliant – Free of hazardous substances as per EU Directive 2011/65/EU and EU 2015/863

• ✅ Wide Range: From small screws to custom sizes, we offer everything you need.
  
  

• ✅ Timely Delivery: Fast, reliable shipping to keep your project on track.
  
  

• ✅ Expert Assistance: Our team can help you choose the right screws for your specific application.