Square Drive Screwdriver

[Cranetech]

Nice thing about a Robertson is you can put the screw on the driver and it will stay on the driver easier to put the screwin the hole

[Atlee]

And a good one.

Originally Posted by PoohbearT

A Canadian invention.

[PoohbearT]

Originally Posted by Atlee

And a good one.

I totally agree! I guess being Canadian, I found it funny that people didn't know it was named a Robertson screw!

[norty1]

I invented a camping tool that a friend of mine still call the Nortian Wedge. Still used by many of my friends and me today.

And I'm not even Canadian.