Packaged Hitch Balls Chrome Ball Dia. A: 2″ Finish Zinc: 63909 Shank Dia. B: 1″ Shank Length C: 2-1/8″ Drawbar Thickness Range: 3/8″-3/4″ GTW GVWR Rating: 7,500 All hitch balls built with wrench flats.. Features Solid steel hitch balls engineered to meet all safety requirements of VESC regulation V-5; Cold forged for superior strength; Ball Size: 2″; Shank Diameter: 1″; Shank Length: 2-1/8″; Rating: 7,500 GTW; Specifications Color: Chrome; Dimension: 2″ x 1″ x 2.12″; Dimension: 6.88″ H x 2.56″ W x 2.75″ L; Weight: 2.69 lbs; .