... Hollow Shank, 5000 lbs. GTW, 1" Ball Hole, 10" Length, 6" Drop, 4-3/4" Rise, Black • Fits 2" hitch• ... lbs. (GTW/TW)• Ball Hole: 1"• Length: 10"• Drop: 6"• Rise: 4-3/4"• Style: Angle cut• Finish: Black powder ... manufacturer of towing products, and has come a long way in this industry since 1998. Rongchang products include forged ... couplers, trailer connectors, bike racks, etc. Ball Mount with 6" Drop