Cochran Speednut Wrench -- before and after cleaning

After cleaning

Hazet V-10 -- 8 & 13 mm Open End Wrench (before & after cleaning)

After cleaning...

Convenient -- Made in Japan -- Combination Wrench

Jaw is spread open.  Used a big vise to make the opening parallel again...

After fixing & cleaning...

Craftsman -- 3/8" Combination Wrench (before & after cleaning)

After cleaning...

7/16" Combination Wrench (before & after cleaning)

After cleaning...

Dinky Jeep

After cleaning...