Japanese Tools Showcase 43: Ko-ken

Hello all, The original video was too long, so I've broken it into a 2-part video. Thanks to my mother, I have a few more Ko-ken tools to add into my collection. 0:00 intro 0:37 Z-series 1/4 drive, semi-deep socket set 4:19 5/16" drive bits 5:53 drive adapters 10:18 socket comparison / nerd talk #kokentools #japanesetools #Zealtools