Optimaxx Premium Woodscrews, Wood Screws, Fixings Various Sizes 3.5 6mm

UNIQUE 24 GROOVE COUNTERSINK - Provides a clean flush finish. DOUBLE REINFORCED COLLAR -Strengthens the underside of the head to eliminate snapping. CONTINUOUS INSERTION - Enabled by it's sharp, wide, deep thread formation coated with a unique lubricant RAZOR-SHARP TIP- Combined with a thread starting at the very tip, providing an immediate start even in the hardest, smoothest surfaces. SHARP SAW-TOOTH FORMATION - Enables fast penetration without a pilot hole. REDUCED SPLITTING - Consistently angled slash-point provides self-drilling requiring no pilot hole or pre-drilling and prevents splitting. DEEP POZI HEAD - Allows for perfect engagement and maximum torque transfer to the bit whilst minimising slipping and cam-out ETHICALLY SOURCED - Responsibly sourced through an ethical and sustainable supply chain. 100% recyclable packaging with 0% single use plastic