Recessed-Key Panel Interlocking Device

A recessed-key panel interlocking device comprising:

• a first panel;
• a second panel;
• a plurality of first key slots;
• a plurality of second key slots;
• a channel;
• a key;
• the first panel comprising a plurality of first gaps and a plurality of first fingers;
• the second panel comprising a plurality of second gaps and a plurality of second fingers;
• the plurality of first gaps and the plurality of first fingers being positioned along a first edge region of the first panel;
• the plurality of second gaps and the plurality of second fingers being positioned along a second edge region of the second panel;
• the first edge region being positioned normal to the second edge region;
• the plurality of first key slots laterally traversing into the plurality of first fingers;
• the plurality of second key slots laterally traversing into the plurality of second fingers;
• the plurality of first key slots being positioned symmetrically rectilinear to the plurality of second key slots;
• the channel being delineated by the plurality of first key slots and the plurality of second key slots, wherein a transverse cross section of the channel being a square;
• the channel extending across the first panel and the second panel, wherein the plurality of first key slots intersecting the plurality of second key slots;
• the key being operatively integrated in between the first panel and the second panel, wherein operating the key interlocks the first panel to the second panel along an interlocking region;
• the key being threaded through the plurality of first key slots and the plurality of second key slots;
• and
• the key being positioned recessed within the channel.