120 is the only product of its kind of
incorporate a defense mechanism against
by the highest grade, durable aluminum and
steel. It also is an attractive, strong hinged
post that restricts access to a parking space.
After the offending force is removed. it will
rebound to the upright position.
120 self-locks when it is manually returned to
the upright position.
120 is unlocked by using a key, and then
placed on the ground to allow entrance to