PeteG
Established Member
I picked one of these up today for £9.99, cleaned it as shown on a you tube video, and it's spot on.
http://www.screwfix.com/p/stanley-combination-square-305mm/33486
http://www.youtube.com/watch?v=cxrCZd7r6qE
http://www.screwfix.com/p/stanley-combination-square-305mm/33486
http://www.youtube.com/watch?v=cxrCZd7r6qE