ALLEN SHCS
ALLEN SHCS SELF TAPPING SCREW
📌 Overview
The Stainless Steel Allen Socket Head Cap Self Tapping Screw combines the high-strength socket drive of an Allen (hex socket) head with the self-tapping thread design. These screws are engineered to form their own threads in pre-drilled holes, eliminating the need for tapping operations.
Made from premium SS304 (A2) and SS316 (A4) stainless steel, they provide exceptional corrosion resistance, durability, and strength. The socket drive design ensures secure torque transmission and is ideal for precision fastening in engineering, machinery, and high-vibration environments.
✅ Key Highlights
📏 Standard: Based on DIN / ISO standards (custom non-standard type)
🔘 Head Type: Socket Head Cap (Allen Drive)
🪛 Drive Style: Internal Hex (Allen Key)
🌀 Thread Type: Self Tapping (Thread Forming / Cutting)
⚙ Material Grades: Stainless Steel SS304 (A2) / SS316 (A4)
💪 Strength Class: A2-70 / A4-70
🌊 Corrosion Resistance: Excellent – suitable for industrial & marine environments
📦 Size Range: Ø 2.9 mm – Ø 6.3 mm (Length: 6 mm – 75 mm, depending on application)
📊 Technical Specifications
| Specification | Details |
|---|---|
| Standard | Non-Standard (Special SHCS Self Tapping) |
| Material | Stainless Steel SS304 / SS316 |
| Head Style | Socket Head Cap (Cylindrical) |
| Drive Style | Allen / Hex Socket |
| Thread Type | Self Tapping (Forming / Cutting) |
| Diameter Range | 2.9 mm – 6.3 mm |
| Length Range | 6 mm – 75 mm |
| Strength Class | A2-70 / A4-70 |
| Surface Finish | Natural / Passivated |
| Corrosion Resistance | High – Industrial, Outdoor, and Marine |
📍 Applications
✔ Precision Engineering & Machinery
✔ Automotive & Aerospace Components
✔ Electrical & Electronic Assemblies
✔ Marine & Offshore Installations
✔ High-Vibration Equipment
✔ General Industrial Fastening
🏆 Why Choose Our Allen SHCS Self Tapping Screws?
✨ High Torque Capability – Secure fastening with internal hex drive
✨ Self-Tapping Design – Cuts its own threads, eliminating pre-tapping
✨ Durable & Long-Lasting – Manufactured from premium stainless steel
✨ Corrosion Resistant – Suitable for harsh industrial & marine use
✨ Custom Availability – Sizes and finishes available on request
✨ Engineered for Strength – Ideal for high-performance applications
