5mm x 50mm Pozidriv Countersunk Elite Exterior Screws, 180 Tub - FFE550ST

Features

• Elementech 2000 surface coating provides corrosion resistance when installed in treated and untreated wood
• Suitable for exterior use
• Salt spray tested to 2000 hours
• Double cutting point reduces splitting and drive time, capable of penetrating 0.8mm steel
• Firmer fix with reduced drive torque and improved pull-out provided by serrated cutting thread
• Anti-friction thread prevents 'jacking' and rotation of adjoining timbers whilst reducing splitting
• Improved holding power from reinforced countersunk neck
• Universally accepted Pozidriv® compatible head
• Improved countersinking from 6 angled lobes
• Molecular lubrication reduces friction for easier driving

• CE approved for use in load-bearing timber construction
• A Non-Cr, Cr3+, yellow/zinc plated surface is environmentally friendly
• Advanced thread technology and Pozidriv recess are designed to provide faster and easier installation
• No pre-drilling required
• Insert Bit Size: PZ2
• Thread Length: 30mm
• Bending Torque Min: 6.70Nm
• Torsional Ratio: 3.06
• Tensile Strength: 10.10kN