Timco 4.0mm Zinc Yellow Passivated Wood Screw Bundle - Pack of 1200

The Timco 4.0mm Zinc Yellow Passivated Wood Screw Bundle contains a massive selection of various sized wood screws for a massive range of jobs. The single thread woodscrew is mainly used in timber as well as man-made boards or into masonry when used with a plug. The double countersunk screw reduces the chances of head shearing while further assisting in the completion of countersinking. The wax lubrication enhances the time taken to put the screw into the material with an extra gain on driving torque while resisting corrosion. The 40 deep single thread provides a secure fixing with high pull-out resistance while the 25 sharp point and single lead ensures a fast start and improved thread acceptance.