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The three-screw electroplated dumbbells feature a secure locking system and durable steel construction, providing safe, stable, and adjustable strength training for home or gym use.
| Specification | 2.5KG-60KG, increasing every 2.5KG |
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The three-screw structure firmly locks the weight plates in place, preventing loosening during workouts and ensuring safer, more stable training.
Made from high-quality electroplated steel, it offers excellent strength and corrosion resistance for long-term, heavy-duty use.
The adjustable design allows easy weight changes to suit different training levels, making it ideal for a wide range of strength exercises.
SJ FITNESS specializes in high-performance rubber flooring and strength training equipment tailored for commercial gyms and professional fitness spaces. Our product range includes rubber gym rolls, tiles, and mats, functional and CrossFit zone flooring, and safety flooring for kindergartens. We offer strength equipment such as high-elastic and competition bumper plates, rubber-coated weight plates, hex dumbbells, and PU dumbbells. Accessories include Olympic barbells and collars, lifting platforms and racks, and functional training gear. SJ FITNESS is ISO 9001 and CE certified, holds an AAA credit rating, and exports to over 30 countries worldwide with comprehensive quality control and support.
