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 PZ1 Finish Zinc & Yellow Gauge 4 Head Dia. mm 5.82 Head Type Double Countersunk Inner Thread Dia. mm 2.00 Length inch 1 Length mm 25 Lubrication Wax Material Carbon Steel Pack Dimensions L x W x H mm 70 x 58 x 34 Pack Weight kg 0.182 Point Type 25° Sharp Product Code 30025SOLOC Recess Type Pozi Size imp. 4 x 1 Size mm 3.0 x 25 Substrates Softwood, Chipboard, MDF, Masonry (with plug) Thread Dia. mm 3.0 Thread Length mm 20 Thread Type 40° Single Deep