The Klein Tools 2500-Pound tensile strength conduit measuring pull tape is a durable, flat polyester strapping that disperses pull load and minimizes stretching when pulling. The tape is marked with descending 1-Foot increments to measure conduit runs. Tape is pre-lubricated to reduce friction and comes in a reel to facilitate smooth and easy dispensing. Pull Tape is also available in a variety of tensile strengths and lengths.