i received these as a promotion called Klein crusaders. if you are an electrician they have a tradesman club that gives out rewards points for doing small tasks on the website each month you use the points to get free swag. anyways for this promotion they ask for honest reviews after they give...
the woods are still made by south wire, i looked at the back of the package, so it's the south wire cheap line.......I cant imagine any of these tools being good for anything
the ones in the rubber holder in your hand are part of a serp belt tool set. to change serp belts on most cars there is a 2 piece handle that goes with them
three ways are tricky.....the way you have it drawn will not work......you need 2 wires dedicated between the switches (travelers). the easiest way for what you are describing would be to bring everything to a common junction box. 12/3 from 1 switch, 12/3 from other switch, feed, and 2 12/2's...