Hampton Fitness 51" Bull Dog Curl Bar with Snug-Grip Urethane Grips - Hampton's Beefy Bars are what specialty fitness is all about: Superior quality! Sporting goods and cheap mass merchants cannot deliver you this type of quality product. Hampton Beefy Bars are made of forged steel and feature polished plate receptors and solid urethane hand grips. Harden chrome plating resists flaking and is extremely durable. All Beefy Bar plate receptors are machined down to 1 inch so they fit any type of 1 inch regular plates.