) A must have for the serious swine showman! Hulk Feeders are the strongest, most durable feeders on the market today. The end caps on each feeder are constructed of thick laser cut and formed steel for long-lasting strength. Heavy duty spring-loaded clips and anti-tip chain are welded on to the end caps for secure stability. All metal parts are powder coated to ensure your feeder will not rust. Each end cap is attached and sealed using a secure fastening system. Hulk Feeders is FFA Member owned and manufactured by FFA members.