ForgeFix Countersunk Decking Screws 4.5 x 60mm Green Box 200 Anti Corrosive Pozi Drive Exterior Fasteners for Timber Boardwalk Landscaping

WEATHERPROOF GREEN SHIELD - Treated with an advanced exterior-grade green organic coating. Provides elite corrosion defence against harsh weather, rainfall, and the aggressive chemicals found in pressure-treated timber. ANTI-SPLIT CUTTING THREADS - Engineered with an aggressive single thread pattern and a sharp quick-start point. Slices cleanly through dense wood fibres to prevent timber splitting when driving close to board edges. FLUSH COUNTERSUNK HEAD - Outfitted with a double-countersunk head configuration featuring under-head ribs. Cuts a neat recess into the deck board to sit perfectly flush, eliminating dangerous trip hazards on site. NON-SLIP POZIDRIV INSERT - Precision-machined Pozi-drive head recess ensures maximum driver bit engagement. Reduces cam-out slippage and allows high-torque mechanical insertion using standard power drills LANDSCAPING AND DECKS - The ultimate trade-tested screw for external woodwork. Perfect for laying pressure-treated timber decking boards, boardwalks, garden stairs, joist framing, and outdoor fencing rails.