These collars show signs of gym use with paint chipping and surface rust, but are 100% functional. Look at the photos if you have any questions please ask. One set of 2" Olympic style spinlock barbell collars, weighing each 2.5 Kg (5.5 lbs) each. Durable cast iron construction, these collars are designed for gym and weight training activities. The spinlock feature allows for secure locking of plates to the bar to prevent weight shifting, a necessary safety factor in exercises such as clean and jerk, military press or squats. These collars are a secure and reliable attachment for barbells.
eBay