The scant documentation available indicates that the idea of a hex socket screw drive was probably conceived from the
1860s to the 1890s, but there were no such screw manufacturers till 1910. This Torx key is used to drive bolts and screws with
hexagonal sockets in their heads. Torx is a type of screw drive characterized by a 6-point star-shaped pattern, developed in 196
by Camcar Textron.