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.
Unwind the roll of tape around the pipe clockwise, while still holding the end of the tape against the pipe threads with your thumb. The first turn should double over the end of the tape and cover it completely (take your thumb off after the roll comes around).