Timco Self Drilling Screw & Washer Light Gauge Exterior Hex 5.5x50mm Box 100

This TIMco Light Section Self-Drilling Screw (5.5 x 50mm) is engineered for fastening thin metal sections without the need for pre-drilling. Designed for external applications, it features a hex head for high torque driving and is finished with a silver organic coating for enhanced corrosion resistance.

The integrated EPDM washer ensures a weather-tight seal, making it ideal for cladding, roofing, and other outdoor light-gauge metal applications. The self-drilling point is suitable for use with materials up to 5mm thick, offering fast, clean penetration with minimal surface damage.

• Type: Light section self-drilling screw
• Size: 5.5 x 50mm
• Head: Hex head with integrated EPDM washer
• Application: Exterior fastening of thin metal sections (up to 5mm)
• Finish: Silver organic coating for corrosion protection
• Material compatibility: Light steel and other metal profiles
• Standards: CE approved, EN 14566 compliant
• Supplier Code: L50W16B