Our wooden pole mounting bracket solve the LED parking lot light installation problem that a bullhorn bracket cannot on large wood pole. It can assemble with single, twin, triple, quad arms to hold 1, 2, 3 and 4 outdoor light fixtures on the wood or concrete round pole top at 90 degree and 180 degree. If your wood pole diameter is between 7 inch to 10 inch, this wrap around bracket can meet your demand.