Full Size.

Model No. 7. - Key Label.

Cut from a 1-2" board a piece 2 1-4" x 7", and from this prepare an oblong 13-32 x 2 1-32" x 6 1-32".

Draw the plan upon one of the sides of the wood. Bore hole with auger-bit. Cut to line with knife and finish with tile and sand-paper.