Versatile tubular holder for positioning and operating the hex wrenchs

A versatile tubular holder for positioning and operating the hex wrenchs comprising:

• a tubular holder having a U-shaped housing, a closed end, an open end, a pair of lateral walls, a plurality of circular positioning holes of different diameters spacedly formed and axially through the walls along the length thereof and each having a rim and a plurality of pints spacedly formed on inner wall, a largest half circular and half hexagonal positioning hole centrally formed in the closed end communicating to inside of the housing and a largest hexagon inserting hole formed in the closed end beneath the largest positioning hole and extending into the housing including a spline on an inner wall extending along the length thereof;
• a hollow interior extension projected downward from a middle portion of the housing having a plurality of different sized hexagon inserting holes spacedly and centrally formed in an alignment in one of lateral sides each including a spline on an inner wall extending along the length thereof and an opening in other side opposite to the alignment of the different sized hexagon inserting holes abutting a pair of stepped walls therein;
• a plurality of L-shaped hex wrenchs each having a tail insertible into the different diameter circular positioning holes and a head insertible into the different sized hexagon inserting holes.