An old, super, heavy duty screwdriver, marked 'Red Devil, No. 1418'.
Blade Length (to ferrule): 5 1/4" (7" with ferrule)
Tip Width: 16mm (5/8")
These tools came from an old engineer and his father before him, nearly all his tools have dated to 1910's - 1930's (I haven't researched the date of this, not one I have come across)
Condition: pitting to head, please see photos for condition.
