These screw nuts are designed to meet the needs of fitness enthusiasts who demand high performance and reliability from their equipment. The nut barbell clips offer a snug fit, preventing any wobbling or shifting of weights, allowing you to maintain proper form and technique during your workouts. Features -Color:Silver -Material:Stainless steel -Size:7.70X7.70X2.00cm/3.03X3.03X0.79in -Enhanced stability: the screw rings are designed to significantly improve the stability of dumbbell connecting rods, preventing any loosening for safer and more reliable workouts -Multiuse functionality: suitable for both dumbbell rods and barbell rods, these screw nuts can be flexibly combined to meet various training needs, making your workouts more diverse -Durable and reliable: made from strong in structure and hardwearing materials, these screw nuts ensure use, enhancing the durability of your fitness equipment -Lightweight and portable: the dumbbell connecting rods are lightweight and easy to transport, allowing you to work out in various locations such as home, office, or gym -Boosts workout efficiency: using dumbbell connecting rods can increase the difficulty of your exercises, improving muscle strength and endurance for more effective fitness results Package list: 2 x dumbbell screw