Classic C2 High Performance Countersunk Pozi Wood Screws 4mm 40mm Pack of 200

... - Manufacturers part numbers: 40040C2|732KG

• Patented twin cut technology for rapid "pick-up" and reduces timber splitting
• Dual angle thread gives an ultimate performance and an exceptionally high pull-out resistance
• Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating
• Ribs under head for improved countersinking and to give a smooth and flush finish, also prevents splitting and material damage
• Deep recess to prevent 'cam-out', giving a precise and positive drive control on every screw