The Quick•Point® Rail quick clamping system offers a practical extension bar that serves as an ideal supplement to the clamping bar and can be attached on the left and right. The extension bars can only be used in combination with the clamping bars. The seamless connection of both types of bars allows the 5-axis risers or centering vises to be positioned variably - across the bars and consistently at 4 mm intervals. This version of the clamping bar is available without pre-drilled mounting holes and can be flexibly adapted to the individual requirements of the table / pallet. Here, the borehole pattern is adapted to the respective requirements.