Our Heavy duty Fixture Base for a 4 inch Square Pole Top 4" x 7.228" x 2-3/8" O.D. and has a Dark Bronze Finish.
Finish: Dark Bronze
USE: For use with square, non-tapered steel and aluminum poles. Furnished with four 5/16" hex head stainless-steel bolts. Vertical tenon measures 2-3/8" O.D., and is made of steel tubing. Fixtures mounted to this bracket can be adjusted both vertically and horizontally.
Mounting hardware is included