TIMCO Metal Construction Light Section Screws – Hex – EPDM Washer – Self-Drilling – Exterior – Silver Organic

Self-Drilling Hex Head Screws for Exterior Metal-to-Metal Fixing

TIMCO Light Section Self-Drilling Hex Head Screws are designed for fastening light-gauge metal sheeting and cladding to steel sections without the need for pre-drilling. The integrated EPDM washer provides a secure, watertight seal, protecting against water ingress in exterior applications. The silver organic coating delivers excellent corrosion resistance, while the self-drilling point ensures quick, efficient installation. Perfect for roofing, cladding, and general light steel construction.

Key Features & Benefits

• Self-Drilling Point: Eliminates the need for pre-drilling in light steel sections.
• Hex Head: Allows high torque application for secure fastening.
• EPDM Washer: Creates a watertight seal and prevents water ingress.
• Silver Organic Coating: Provides enhanced corrosion resistance for exterior use.
• Exterior-Grade Performance: Suitable for roofing, cladding, and outdoor metal construction.

Application Areas

• Fixing metal sheets to light steel sections
• Roofing and cladding installations
• Outdoor steel frame construction
• General exterior metal-to-metal fixing

Technical Specifications

• Head Type: Hex washer
• Drive Type: Hex socket
• Thread Type: Self-drilling
• Point: Drill point for light steel sections
• Material: Hardened carbon steel
• Finish: Silver organic coating
• Washer: EPDM bonded sealing washer
• Use: Exterior applications