PZ Double Countersunk Solo Chipboard & Woodscrews - 40 X 25mm
PZ Double Countersunk Solo Chipboard & Woodscrews - 40 X 25mm
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A single thread woodscrew mainly used in various types of timber and man-made boards or into masonry with the use of a plastic plug.
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Double countersunk reduces the likelihood of head shear and assists completion of countersinking
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Wax lubricated to enhance screw insertion time, extra driving torque and resistance to corrosion
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40° deep single thread to provide a secure fixing with high pull-out resistance
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25° sharp point and single lead for a fast start and improved thread acceptance
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All sizes up to and including 75mm are fully threaded and lengths 80mm and above all have 70mm thread length