Material: The barbell nut made of durable plastic, workout nuts for dumbbells strong and durable, barbell nuts can be used for many times, wear-resistant.
Relevant Usage: They feature anti-slip, noise-reducing washers to reduce the noise made when the plates hit the barbell. They fit a standard 1-inch weightlifting barbell or dumbbell bar and are suitable for training, overhead presses, lifts, and bench presses at home and in the office.
Easy-to-Use: The knurled handle prevents slipping and allows for easy sliding in and out of the rod. The non-slip silent washer reduces the noise made when the platter hits the rod.
Key Notices: Before purchasing, please confirm whether your dumbbell or barbell bar is the standard size of 1 inch. Please tighten the nut before use to prevent it from slipping.