The barbell screw collar is an essential accessory for any fitness enthusiast. Its sturdy construction and reliable locking mechanism provide peace of mind during heavy lifting sessions. Whether you're training at home or in a gym, these collars help maintain the stability of your weights, allowing you to focus on your performance without any distractions. Features -Color:Red -Material:PE -Size:4.80X3.70X2.10cm/1.89X1.45X0.83in -Easy installation: the dumbbell nut and barbell screw are designed for installation, making your workout preparation quick and easy -Easy to use design: these accessories are designed for ease of use, ensuring a stable and secure workout environment -Multifunctional: suitable for various barbell sizes, these nuts and screws are suitable for a wide range of fitness activities -Home workout essential: ideal for home fitness setups, these accessories enable comprehensive workouts in the comfort of your home -Secure fit: ensures a tight and secure fit, providing safety and stability during intense training sessions Package list: 6 x Dumbbell Nut