This 5.5mm x 19mm hex head self drilling screw is a shorter option ideal for fixing thinner roofing sheet profiles directly to light gauge steel, where a longer screw would be unnecessary or risk over-penetration. Despite its compact length, it delivers a strong, secure fixing without the need for pre-drilling. The hex head with integral washer increases the clamping surface area for a reliable hold, and the coarse thread grips firmly in light section steel. Zinc plating ensures the screw is protected against corrosion, making it suitable for external roofing environments. Supplied in a convenient pack of 500. Features and Benefits: • Self drilling — no pre-drilling required • Hex head with integral washer for increased clamping effectiveness • Coarse thread for strong engagement in light gauge steel • Classic point for clean, accurate entry into metal • Zinc plated for corrosion resistance Specifications: Diameter: 5.5mm Length: 19mm Qty: Pack of 500 Colour/Plating: Zinc Max Drill Thickness: 3mm Size (Imperial): 12 x 3/4 Contents: • Pack of 500

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