A connecting element for sheet piles, particularly to join two sheet piles at an angle to each other, which includes hook strips (2, 3), whereby the one hook strip (2) is shaped as a knob section that consists of a head (4) and a basically straight neck (5) leading to the other hook strip, and includes an approximately rectangular channel (6), and whereby at least one additional hook strip (3) is formed as a C-shaped claw with a jaw (8), so that an approximately oval interior cavity (7) is formed.