Theres nothing wrong with the wrenches in your pictures from sears of canada. They are simply a different style, not any worse qaulity than the ones in jimbergs pictures.
Dont get excited over how the switching mechanism looks, but you need to watch out for "sears" tools verses "sears craftsman" tools.
The "sears" tools are of poor quality and the "sears craftsman" are of better quality (dont ever buy cheap tools, you might as well throw your money away)
They are both sold at sears and are easy to tell apart, and only the "craftsman" has the lifetime warrenty.
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1993 GT/AOD
'93 Mustang GT