Heavy Duty Self-Drilling Wafer Head Screw (11 mm)

Engineered for high-speed assembly in metal building systems, this heavy-duty wafer head screw features a sharp drill point that penetrates steel without the need for pre-drilling. The 11 mm wafer head provides a broad, flat bearing surface that distributes load effectively, ensuring a secure and flush connection between framing members.

Key Features

• Self-Drilling Tip: Eliminates pre-drilling steps, significantly reducing installation time on site.
• Wafer Head Design: The 11 mm diameter head offers superior load distribution and a clean, finished look.
• Heavy-Duty Construction: Manufactured from high-tensile steel to withstand significant structural loads.
• Optimized for Steel: Specifically designed for fastening steel framing members with thicknesses up to 2.5 mm.

Applications

These screws are ideal for commercial and industrial construction projects, including metal frame buildings, roof purlin attachments, and wall stud connections. They are the preferred choice for contractors seeking efficiency and reliability in steel-to-steel connections.