AMERESCO SOLAR's HPM 18/30 single module mounting kit for mounting a solar module to a vertical pole or wall. Alternatively, the modules could also be mounted on square poles or other flat surface, both vertical, and horizontal. Includes:brul liMounting bracket adjustable/li liBracket adjustable/li liMounting bracket / Flat/li liNut, Hex 5/16 – 18/li liWasher, split lock 5/16/li liWasher, flat 5/16/li liScrew, 5/16 – 18 x 1 in/li/ul