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 10 Head Dia. mm 9.74 Head Type Double Countersunk Included Items PZ2 S2 Bits (Qty 2) Inner Thread Dia. mm 3.10 Length inch 4 Length mm 100 Lubrication Wax Material Carbon Steel Pack Dimensions L x W x H mm 164 x 140 x 118 Pack Weight kg 2.126 Point Type 25° Sharp Product Code 50100STUBY Recess Type Pozi Size imp. 10 x 4 Size mm 5.0 x 100 Substrates Softwood, Chipboard, MDF, Masonry (with plug) Thread Dia. mm 5.0 Thread Length mm 70 Thread Type 40° Single Deep