Our 103 inch long upper arm is made of galvanized steel. The diameter runs 1.66″ across, making this replacement part universal fit for most housing assemblies. Upper arm maintains a 35 degree bend 24″ from the top side, with the long side measuring 79″ long. 103 inch steel arm conveniently ships pre-drilled.
NOTE: Orders processed after 2 p.m. PST will be shipped out the following business day.