Reese 21792 Trailer Hitch Ball Mount, 9"x2"x3/4" Tubing & Wraps For use on exterior concrete

For use on exterior concrete & masonry or interior wood & drywall

Recommended Age: Age 13+

Fits Homeline panels

The bin body is constructed of durable Derma-Tek smooth surface plastic

The 3 legs slide down over the outside of the chimney pipe

Reese 21792 Trailer Hitch Ball Mount, 9"x2"x3/4" Tubing & Wraps For use on exterior concreteHighlights : Class III Interlock 600 TW 6,000 GTW lbs capacity Design Style C Length: 9" Drop: 2" Rise: 3 4" One wrench tightening system 2" x 2" box opening with 1" hitch ball hole size 33, 35, 36, 37, and 44 receiver series WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov