The C3-02 Lock Jaw differs from the metal spring locks with a convenient and reliable fixturing mechanism. This system is easy to use, allows you to quickly install the lock on the bar without distracting you from the workout itself. Due to these locks, working in a gym becomes easier, the process of changing discs is not so difficult.
Despite the ease of installation, the lock jaw locks ensure reliable fixation due to the polymer inserts inside the lock. So they prevent the rotation on the bush of the neck, as well as the slip of the lock. The diameter of the lumen of the lock in the closed form is 50 mm.