- Chrome plated steel
- Complete with lock washer and nut
Model #51321: 2" Ball: 3/4" x 1-1/2" Shaft: 3,500 Lb.
Model #51331: 2" Ball: 3/4" x 2-5/16" Shaft: 3,500 Lb.
Model #51341: 2" Ball: 1" x 2" Shaft: 5,000 Lb.
Model #51361: 2-5/16" Ball: 1" x 2" Shaft: 6,000 Lb.
Model #53211: 2-5/16" Ball: 1-1/4" x 2-3/4" Shaft: 10,000 Lb.
Model #53221: 2-5/16" Ball: 1-1/4" x 2-3/8" Shaft: 14,000 Lb.