TORX 6-LOBE
PAN TORX 6-LOBE SELF DRILLING SCREW
📌 Overview
The Stainless Steel Pan Torx 6-Lobe Self-Drilling Screw is a high-performance fastener designed for direct fastening into steel sheets, light alloys, and structural components without pre-drilling. Its self-drilling tip allows the screw to drill, tap, and fasten in one operation, significantly reducing installation time and cost.
The pan head design offers a wide bearing surface for secure clamping, while the Torx 6-lobe drive provides superior torque transfer, reduced cam-out, and improved tool life compared to Phillips or slotted drives. Manufactured from SS304 (A2) and SS316 (A4) stainless steel, these screws combine strength, reliability, and excellent corrosion resistance, making them suitable for industrial, outdoor, and marine applications.
✅ Key Highlights
📏 Standard: DIN 7504 / ISO Equivalent
🔘 Head Type: Pan Head
🪛 Drive Style: Torx (6-Lobe / Star Drive)
🛠 Tip Type: Self-Drilling (Drill Point)
⚙ Material Grades: Stainless Steel SS304 (A2) / SS316 (A4)
💪 Strength Class: A2-70 / A4-70
🌊 Corrosion Resistance: Excellent – resistant to rust in outdoor & marine conditions
📦 Size Range: Ø 3.5 mm – Ø 6.3 mm (Length: 9.5 mm – 75 mm)
📊 Technical Specifications
| Specification | Details |
|---|---|
| Standard | DIN 7504 / ISO Equivalent |
| Material | Stainless Steel SS304 / SS316 |
| Head Style | Pan Head |
| Drive Style | Torx (6-Lobe / Star Recessed) |
| Tip Type | Self-Drilling (Drill Point) |
| Diameter Range | 3.5 mm – 6.3 mm |
| Length Range | 9.5 mm – 75 mm |
| Strength Class | A2-70 / A4-70 |
| Surface Finish | Natural / Passivated |
| Corrosion Resistance | High – suitable for construction & marine environments |
📍 Applications
✔ Metal-to-Metal Fastening (Steel, Aluminium Sheets)
✔ Roofing & Cladding Installations
✔ HVAC & Ventilation Systems
✔ Electrical & Industrial Enclosures
✔ Automotive & Machinery Assemblies
✔ General Construction & Fabrication
🏆 Why Choose Our Pan Torx 6-Lobe Self-Drilling Screws?
✨ No Pre-Drilling Needed – Saves time with drill point design
✨ Superior Torque Transfer – Torx drive reduces cam-out & extends tool life
✨ Wide Bearing Surface – Pan head prevents pull-through on thin sheets
✨ Strong & Vibration Resistant – Ensures long-lasting fastening
✨ Premium Stainless Steel – High corrosion resistance for outdoor & marine use
✨ Versatile Availability – Multiple diameters & lengths offered
CSK TORX 6-LOBE SELF DRILLING SCREW
📌 Overview
The Stainless Steel CSK Torx 6-Lobe Self-Drilling Screw is a precision fastener designed for flush mounting applications where strength, durability, and a clean surface finish are required. With its self-drilling tip, it eliminates the need for pre-drilling, allowing for quick and efficient fastening into steel sheets, light alloys, and structural components.
The countersunk (CSK) head provides a smooth, flat finish, while the Torx 6-lobe drive ensures high torque transfer, reduced cam-out, and extended tool life compared to conventional Phillips or slotted drives. Made from SS304 (A2) and SS316 (A4) stainless steel, these screws deliver outstanding corrosion resistance, making them ideal for indoor, outdoor, and marine environments.
✅ Key Highlights
📏 Standard: DIN 7504 / ISO Equivalent
🔘 Head Type: Countersunk (CSK) Head
🪛 Drive Style: Torx (6-Lobe / Star Drive)
🛠 Tip Type: Self-Drilling (Drill Point)
⚙ Material Grades: Stainless Steel SS304 (A2) / SS316 (A4)
💪 Strength Class: A2-70 / A4-70
🌊 Corrosion Resistance: Excellent in harsh, coastal & marine environments
📦 Size Range: Ø 3.5 mm – Ø 6.3 mm (Length: 9.5 mm – 75 mm)
📊 Technical Specifications
| Specification | Details |
|---|---|
| Standard | DIN 7504 / ISO Equivalent |
| Material | Stainless Steel SS304 / SS316 |
| Head Style | Countersunk (CSK) Flat Head |
| Drive Style | Torx (6-Lobe / Star Recessed) |
| Tip Type | Self-Drilling (Drill Point) |
| Diameter Range | 3.5 mm – 6.3 mm |
| Length Range | 9.5 mm – 75 mm |
| Strength Class | A2-70 / A4-70 |
| Surface Finish | Natural / Passivated |
| Corrosion Resistance | High – resistant to rust & oxidation |
📍 Applications
✔ Flush-Fit Fastening in Metal Sheets
✔ Roofing, Cladding & Façade Installations
✔ Electrical Cabinets & Industrial Enclosures
✔ HVAC & Ventilation Ducts
✔ Marine & Offshore Engineering
✔ Automotive & Machinery Assemblies
🏆 Why Choose Our CSK Torx 6-Lobe Self-Drilling Screws?
✨ No Pre-Drilling Required – Drills & fastens in one operation
✨ Smooth Flush Finish – Countersunk head sits flat with the surface
✨ Superior Torque Control – Torx drive minimizes slipping & tool wear
✨ High Durability – Vibration-resistant fastening with long service life
✨ Corrosion-Resistant Stainless Steel – Ideal for outdoor & marine use
✨ Available in Various Sizes – Meets diverse industrial fastening needs
