Round Tenon Adaptor 3 inch //WSD-VT3-D

 For use with Round, non-tapered steel and aluminum poles. Furnished with three 3/8" 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.              Item：WSD-VT3-D              Packing size :9x4x4  inch               Weight: 4 LBS  (1PCS)              Packing size：10x9x9 inch                 Weight ： 14.74 LBS   (4 PCS)                          Download:  Straight Square Steel Poles.pdf