General description ForgeFix ForgeFast Wood Screws are designed for superior performance with a universally accepted Pozi compatible drive. These screws feature 6 underhead lobes for improved countersinking and reduced surface dust, along with reinforced countersunk necks that enhance holding power. The anti-friction thread minimizes timber splitting and reduces 'jacking' and spinning of joined timber, while also improving drawing strength. Technical specifications Size: 4.0 x 25mm Pack quantity: 1600 Double cutting point for faster drilling and reduced clogging Capable of piercing 0.8mm steel Salt spray tested to 400 hours Elementech 400 coating for anti-corrosive protection Coating lasts up to 6 times longer than standard zinc coatings Environmentally friendly coating without Cr6+ Usage The screws are suitable for both interior and exterior applications, making them versatile for various DIY and home improvement projects. Other information