mini split ground outside condenser mounting bracket, made with 12 & 14-Gauge Silver Half Slotted Electro-Galvanized Strut Channel 13/16" x 1 5/8", 1 5/8" x 15/8" , 1/2" bolted. 3/8" x 3" lag bolted to pressure treated 4 x 4 Overall width 36", 20" depth , 20" tall , maximum adjustable mounting width 26". Presure treated 4x4 is drilled for rebar or hilti bolt anchoing. Anchoring bolts or rebar stakes are included. Delivery available, call if you have questions.