Very large, parallel adhesive surfaces with three removable protective caps. Metal-reinforced plastic housing and optimized sliding beam with double slip protection for increased power and safety. The set clamping force is maintained, and the sliding beam cannot accidentally release when not clamping. It can be repositioned for spreading without tools. High-quality two-component plastic handle with hexagonal socket for comfortable application of clamping force (maximum torque 17 Nm). Equipped with a continuously adjustable and lockable upper part for optimal placement on the workpiece.