Abstract: A spring vice is provided with a tensioning device that can be axially introduced into a coil spring to be tensioned. A first disk-shaped pressure plate is provided with an opening and can be detachably connected to a first end of the tensioning device via its said opening. A second pressure plate is provided with an opening and can be detachably connected via its opening to an adjusting member of the tensioning device. The adjusting member is adjustable relative to the first end of the tensioning device. The tensioning device has a drive, especially in the form of a spindle drive, provided with a wrench profile accessible from the outside, at its second end, for adjusting the adjusting member. Each of the pressure plates has a circular tensioning surface which is limited toward the inside and the outside and is interrupted by a recess, for receiving a spring turn each of the coil spring to be tensioned.