Timco 5.5 x 65 Self Drilling Heavy Section Steel - Zinc

Timco 5.5 x 65 Self-Drilling Screw – Zinc – Heavy Section Steel

The Timco 5.5 x 65mm Self-Drilling Screw is a high-strength fixing solution designed for attaching metal to heavy section steel up to 12mm thick, without the need for pre-drilling. Ideal for structural and industrial applications, this screw ensures fast, efficient, and secure installation.

Key Features:

• Self-Drilling Point – Eliminates the need for pre-drilling, saving time and labour.
• Designed for Heavy Section Steel – Suitable for steel up to 12mm thick, ideal for demanding metal-to-metal applications.
• Zinc Plated Finish – Offers corrosion resistance for internal and sheltered external environments.
• Strong and Reliable – Ensures secure fixing with consistent drilling performance.
• Ideal for Structural Use – Perfect for metal fabrication, framing, and heavy-duty construction projects.

Specifications:

• Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments
• Effective Thread L (mm): 46
• Finish: Zinc
• FW Ø (mm): 12
• Head Type: Hex
• Material Case & Core: Hardened Carbon Steel
• Pack Qty: 100
• Point Type: Self-Drilling No.5
• Size (mm): 5.5 x 65
• Substrates: Steel
• Thread Type: Metric with V Flutes & Torque Relieving Slash

The Timco 5.5 x 65 Self-Drilling Screw delivers professional-grade performance where strength, speed, and reliability matter most.