1. Durable 2. Grade 70 3. Customer Designed (with Chain) Products:1. Our winches' frame body is fabricated from 5/16’’, 11/32’’ and 3/8’’ thick steel plate.2. Ultimate breaking strength is between 15000lbs to 22000lbs, depending on model chosen.3. The quality steel chosen and the electrophoresis painted coating process significantly extend the life of the winches.4. The mandrel features improved ...