Gripping device with sliders (100, 101) carrying moveable gripping elements (1, 2), wherein the sliders (100, 101) are consecutively guided in a drivable manner via an actuator in the gripping direction of the gripping elements (1, 2) in a guide groove arranged in a base body parallel to the gripping direction that is open toward the gripping elements (1, 2,) at least in sections - between an open and closed position - and are supportively mounted perpendicular to the gripping direction on all sides. - wherein, between the sliders (100, 101), a double slide wedge member coupling these is arranged, which is moveably hinged on a moveable part of the actuator perpendicular to the gripping direction, - wherein the sliders (100, 101) each comprise, in the front surfaces facing one another, a T-shaped groove, into which a T-shaped sliding block (61, 62) protruding from the double slide wedge member respectively engages, - wherein the T-shaped sliding blocks (61, 62) are each formed or arranged on a central base body of the double slide wedge member via a sliding block holding bar (91, 92), - wherein the guide longitudinal directions of the T-shaped grooves form an angle of 45 to 122 degrees and - wherein all outer notches of the T-shaped sliding blocks and the transition points between the T-shaped sliding blocks (61, 62) and the base body are rounded - for the reduction of the notch stress of the double slide wedge member, - wherein the outer notches and the transition points of the double slide wedge member each have a curved circular-arc contour, characterized in that their radius has a value that, on the one hand, lies between half of the bar width and one seventh of the bar width of the sliding block holding bar (91, 92) and, on the other hand, lies between one third and one seventh of the depth of the block depth of the T-shaped sliding block (61, 62). - wherein, between the sliders (100, 101), a double slide wedge member coupling these is arranged, which is moveably hinged on a moveable part of the actuator perpendicular to the gripping direction, - wherein the sliders (100, 101) each comprise, in the front surfaces facing one another, a T-shaped groove, into which a T-shaped sliding block (61, 62) protruding from the double slide wedge member respectively engages, - wherein the T-shaped sliding blocks (61, 62) are each formed or arranged on a central base body of the double slide wedge member via a sliding block holding bar (91, 92), - wherein the guide longitudinal directions of the T-shaped grooves form an angle of 45 to 122 degrees and - wherein all outer notches of the T-shaped sliding blocks and the transition points between the T-shaped sliding blocks (61, 62) and the base body are rounded - for the reduction of the notch stress of the double slide wedge member, - wherein the outer notches and the transition points of the double slide wedge member each have a curved circular-arc contour, characterized in that their radius has a value that, on the one hand, lies between half of the bar width and one seventh of the bar width of the sliding block holding bar (91, 92) and, on the other hand, lies between one third and one seventh of the depth of the block depth of the T-shaped sliding block (61, 62).