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. CE Standard Web BS EN 14592:2008 Corrosion Rating 1 - Clean, dry & low humidity environments Description 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. Driver Bit Size PZ3 Finish Zinc Gauge 12 Head Dia. mm 11.57 Head Type Double Countersunk Inner Thread Dia. mm 3.80 Length inch 4 Length mm 120 Lubrication Wax Material Carbon Steel Pack Dimensions L x W x H mm 135 x 90 x 90 Pack Weight kg 1.411 Point Type 25° Sharp Product Code 60120SOLOZ Recess Type Pozi Size imp. 12 x 4 Size mm 6.0 x 120 Substrates Softwood, Chipboard, MDF, Masonry (with plug) Thread Dia. mm 6.0 Thread Length mm 70 Thread Type 40° Single Deep