Apr. 1, 2015. TDK Corporation has announced that its Hong Kong-based HDD head manufacturing wholly owned subsidiary, SAE Magnetics (H.K.) Ltd.
You use a wrench to screw, or unscrew a bolt. A screwdriver is for screws. Either way you turn it left. Some bolts have reverse threads and would turn the other way to unbolt.
Steps: 1. Unscrew the aerator from the end of the sink spout. If you can't twist it off by hand use an adjustable wrench or pliers. If using pliers, protect the aerator with a rag. 2. Lay a washcloth over the sink drain and turn on both the hot and cold water to flush out the water lines.