Black cable ties are resistant to destructive UV radiation, high temperatures, precipitation and acid erosion. A strong ratchet mechanism in the head and a rack profile along the entire length of the belt permanently hold the tightened loop. Adapted for manual or tool mounting. Usually called Zip ties are designed for fixing bundles of electric wires, cables, hoses, pipes etc. They are made of high quality nylon, which extends their life, especially when used outdoors, where the tapes are exposed to changing weather conditions and UV radiation. Therefore, their wide application can be found in the horticulture and automotive industry. Ideally suited for use in households and industrial.