Embeddable mounting device

An embeddable mounting device for embedding in a block wall, said embeddable mounting device comprising:

• a first rectangularly shaped member having a first outer surface, a first inner surface, a first length, a first height and a first predetermined thickness between said first outer surface and said first inner surface;
• a second rectangularly shaped member having a second outer surface, a second inner surface, a second length, a second height and a second predetermined thickness between said second outer surface and said second inner surface, said second length and said second height of said second member being substantially equal to said first length and said first height, respectively;
• a pair of first spacer members coupled between said first member and said second member to form a block with a hollow interior in which said first member and said second member are arranged substantially parallel to each other and said first spacer members extend between said first and second members;
• and
• a rectangularly shaped box extending from said second rectangular member, said rectangularly shaped box having first and second opposed walls with predetermined lengths and third and fourth opposed walls with predetermined heights that are substantially equal to said second height of said second member.