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 PZ2 Finish Zinc & Yellow Gauge 6 Head Dia. mm 6.68 Head Type Double Countersunk Inner Thread Dia. mm 2.25 Length inch Length mm 15 Lubrication Wax Material Carbon Steel Pack Dimensions L x W x H mm 55 x 40 x 36 Pack Weight kg 0.142 Point Type 25° Sharp Product Code 35015SOLOC Recess Type Pozi Size imp. 6 x Size mm 3.5 x 15 Substrates Softwood, Chipboard, MDF, Masonry (with plug) Thread Dia. mm 3.5 Thread Length mm 10 Thread Type 40° Single Deep