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.
I've tried using the correct size Allen wrench to take off the pedals from the crank, but it's simply not budging. I've read that on the left crank you've gotta turn clockwise to take off the pedals and the opposite for the right crank.he non-drive side unscrews clockwise. An allen wrench, the longer the better, is the appropriate tool. Generally, it takes quite a bit of pressure to break it loose. On the drive side, you really need to watch your knuckles.