The dkn olympic spring collars clamp on the weight bar in order to keep plates from sliding during workouts. They weigh 0.5Kg, have a 2 5.1Cm diameter and plastic-coated handles. Supplied as a pair.
The dkn olympic spring collars clamp on the weight bar in order to keep plates from sliding during workouts. They weigh 0.5Kg, have a 2
