FIG. 1 is a perspective view of a socket holder embodying the invention;
FIG. 2 is a first side view of the socket holder of FIG. 1;
FIG. 3 is a second side view of the socket holder of FIG. 1;
FIG. 4 is a first end view of the socket holder of FIG. 1;
FIG. 5 is a second end view of the socket holder of FIG. 1;
FIG. 6 is a top view of the socket holder of FIG. 1; and,
FIG. 7 is a bottom view of the socket holder of FIG. 1.
The elements of the socket holder shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The elements of the socket holder shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.