Lay your small gauge flexible tracks utilizing Flexible Track Clamps. Arrange the tracks and fix their shape with the track clamps. After attaching the tracks to the layout board (screwing, glueing) the Flexible Track Clamps may be removed. The flexible track clamps are available in 3 versions: Z , N and H0. Included in delivery are 3 pcs. of flexible track clamps and 1 hexagon socket screw key.