Used to secure plasterboard to wall/ceiling track systems with a max. of 0.6mm thickness. NOTE: Partially threaded. CE Standard Web BS EN 14566:2008 Corrosion Rating 1 - Clean, dry & low humidity environments Description Used to secure plasterboard to wall/ceiling track systems with a max. of 0.6mm thickness. NOTE: Partially threaded. Driver Bit Size PH2 Finish Black Phosphate Head Type Bugle Length inch 2 Length mm 75 Material Carbon Steel Max Drilling Thickness mm 0.6 Pack Dimensions L x W x H mm 135 x 90 x 90 Pack Weight kg 0.978 Point Type 25° Sharp Product Code 00075DRYS Recess Type Phillips Size mm 4.2 x 75 Substrates Thin Sheet Metal, Drywall Thread Dia. mm 4.2 Thread Length mm 50 Thread Type Fine