An Allen wrench __________.
A. is made exclusively by the Allen Manufacturing Company, LLC.
B. fits all kinds of screws.
C. fits screws with an octagonal recess in the head.
D. fits screws with a hexagonal recess in the head.
An Allen wrench __________.
A. is made exclusively by the Allen Manufacturing Company, LLC.
B. fits all kinds of screws.
C. fits screws with an octagonal recess in the head.
D. fits screws with a hexagonal recess in the head.