For multisized connections. Eliminates use of wrenches. 3 interchangeable balls. Surpasses national standard SAE-J684-E for ball hitches. V-5 rated SAFE. 1" shank for 2-/16", 2" & 1-7/8" balls. Rated for 8,000 lbs. Class 4. 3/4" shank for 1-7/8" & 2" balls. Rated for 3,000 lbs. Class 2. Safety hole drilled for cotter pin. Stress-proof slide pin with shear strength of 21,000 lbs.

MFG# 903B UPC# 720173009036