Model FL-700-RW is available in travel to 5 feet in 1 foot increments. It is a self-contained actuator as the tape is rolled up in the housing as it is retracted. Due to the nature of the flex tape, it is normally used in pulling applications requiring up to 50 lbs pull force. This 12V actuator is very useful in applications with very little space and/or a need to pull around corners.