Forgefix Forgefast Pozi Compatible Elite Performance Wood Screw Zy 4.0 X 40Mm Tub 1200

The 4mm x 40mm Forgefast Pozi Elite Performance Wood Screw comes in packs of 1200, offering an excellent solution for deeper penetration applications and thicker timber joining. This length is particularly well-suited for structural joinery, decking subframes, fence posts, and general construction work where maximum holding power and stability are essential. With a 4mm diameter and 40mm length, these screws provide optimal performance when joining materials up to 28-30mm thick, ensuring sufficient thread engagement for robust, secure fixings. This size is especially popular for exterior construction projects, including garden structures, pergolas, and heavy-duty framework. The generous pack quantity ensures you're fully equipped for demanding professional installations. The Pozi compatible drive system with 6 underhead lobes ensures clean countersinking and minimises surface dust for a professional appearance. Reinforced countersunk necks deliver superior holding power, whilst the innovative anti-friction thread design reduces timber splitting and prevents 'jacking' and spinning of joined materials. The serrated thread enhances pull-out resistance whilst reducing insertion torque, and the double cutting point accelerates drilling time and can pierce 0.8mm steel. The advanced Elementech 400 coating provides exceptional corrosion protection, making these screws equally suitable for interior and exterior applications. Features and Benefits: • 4mm x 40mm dimensions for deeper penetration applications • Pack of 1200 for substantial structural projects • Ideal for decking subframes and heavy-duty joinery • Superior holding power with reinforced necks • Interior and exterior use with 400-hour salt spray protection Specifications: Size (mm): 4 Length (mm): 40 Head Type: Countersunk Pozi Thread: Anti-Friction Finish: Elementech Pack Qty.: 1200