A traditional twin-thread woodscrew with single lead start for a fast installation. Roundhead screw used for clamping to flat surfaces or to achieve a high aesthetic finish. NOTE: Partially threaded. CE Standard Web BS EN 14592:2008 Corrosion Rating 1 - Clean, dry & low humidity environments Description A traditional twin-thread woodscrew with single lead start for a fast installation. Roundhead screw used for clamping to flat surfaces or to achieve a high aesthetic finish. NOTE: Partially threaded. Driver Bit Size PZ2 Finish Zinc Gauge 10 Head Dia. mm 9.18 Head Type Round Inner Thread Dia. mm 3.25 Length inch 1 Length mm 30 Material Carbon Steel Pack Dimensions L x W x H mm 95 x 90 x 60 Pack Weight kg 0.700 Point Type 25° Sharp Product Code 10114CRWZ Recess Type Pozi Size imp. 10 x 1 Size mm 5.0 x 30 Substrates Softwood Thread Dia. mm 5.0 Thread Length mm 19.8 Thread Type 60° Twin Threads