Does anyone know if I can take the blade from one of these
http://www.axminster.co.uk/stanley-powe ... ape-135804
And put it into one of these
https://www.worthpoint.com/worthopedia/ ... 1777688441
If the links dont work I would like to take the blade from a modern stanley 1/2" x 10ft3m rule and put it into a old metal casing.
Is it doable or will springs and bits go flying to the four corners of the earth when I open them up?