1 set of 40cm dumbbell bars with connecting rod, suitable for dumbbell sets, fitness equipment, weightlifting accessories, barbells 1 set of 40cm dumbbell bars with connecting rod, suitable for dumbbell sets, fitness equipment, weightlifting accessories, barbells 2 40cm dumbbell bars with connecting rod, suitable for dumbbell sets, fitness equipment, weightlifting accessories, barbells Made of durable materials. The connecting rod prevents slippage during exercise, ensuring your safety. The simple yet highly practical design provides a good user experience. The bolt design makes installation and removal easier. Dumbbell Bar Barbell Connector Product Features - Colors: Multiple colors - Material: PVC, steel, foam - Dimensions: 40.00 x 2.60 x 2.60 cm / 15.72 x 1.02 x 1.02 inches - Dimensions: 40.00 x 4.50 x 4.50 cm / 15.72 x 1.77 x 1.77 inches - Made with select materials for durability. This crank bar is very easy to assemble, bringing you great convenience. Dumbbell Crank Bar - The crank bar prevents slippage during exercise, ensuring your safety. Dumbbell Accessories - Simple yet highly practical design, providing you with a good user experience. Dumbbell Connector - Equipped with nuts for easier installation and removal. Simple and convenient to use, instantly turning dumbbells into barbells. Dumbbell Accessories - A special gift for friends who enjoy dumbbell training. This product features a simple yet highly practical design. Training equipment includes: 2 x dumbbells with nuts, 1 x dumbbell connector.