HAMMER STRENGTH

4-Sided Urethane Dumbbells

4-Sided Urethane Dumbbells

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KEY FEATURES

Functional Design

KEY FEATURES

Superior Durability

KEY FEATURES

UV Resistant

Unmistakable Hammer Strength

Every detail of the 4-Sided Urethane Dumbbells reflects the legacy of Hammer Strength—durable, precise, and built for serious training. Engineered to endure the toughest environments, these dumbbells combine iconic design with unmatched performance, making them a bold statement in any gym and an ideal choice for those focused on strength training with dumbbells. 

Durability Meets Design

The 4-Sided Urethane Dumbbells are engineered to fit seamlessly into dumbbell racks with saddles or flat trays, ensuring a secure and organized storage solution. Their unique shape prevents rolling, while the durable Urethane coating protects both the dumbbells and your equipment, making them a perfect fit for any training and conditioning space. 

Handle DesignHard Chrome, Medium Knurl
Head Diameter5LB – 27.5LB: 6in/15cm, 30LB – 45LB: 7in/18cm, 50LB – 150LB: 8in/20cm

What is the number on the inside of the head of the dumbbell?
The number molded into the inside of each dumbbell head represents the pound (lb) equivalent of the weight. This is helpful for accommodating different user preferences, ensuring quick identification, and making transitions between sets smooth and efficient.

What is the difference between rubber and urethane dumbbells?
When it comes to finding the best dumbbells, urethane and rubber dumbbells dominate for a reason—but there’s a difference in performance. Urethane stands out with unmatched durability, resisting abrasions and maintaining its look through intense use and time. While it comes at a higher price, urethane delivers premium performance, built to handle the grind of elite training environments and the toughest functional strength training workouts.

Why is there oil on my dumbbells?
New dumbbells may have a light protective oil coating to ensure they arrive in top condition. This coating will naturally wear off after a few weeks of use, but you can speed up the process by wiping them down with a dry rag. Rest assured, they’re ready to perform from day one.

Can these dumbbells be customized?
Our 4-Sided dumbbells cannot be customized at this time.

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