The KAPRO® 214 chalk line is a practical helper. It is intended for marking on the construction site. It is equipped with an integrated flat vial and an extra fast winder. The a retractable planar vial slides into the winder. The winder provides 6 times faster winding. The chalk line has a firm, ergonomic handle for a better grip. The chalk line is 30 meters long. The universal hook holds on wedges and projections and it is also possible to attach it e.g. to plasterboard.