Ключ трещотка 1/2" 250 мм, 72 зуба флажковый переключатель КОБАЛЬТ
Ratchet handles, drives with a ratchet (toothed) mechanism having a different number of teeth from 24 to 72. The smaller the number of teeth of the ratchet mechanism, the higher the loads it can withstand, but the greater the degree of reverse. The larger the number of teeth, the smaller the degree of reverse stroke, which is important when using a ratchet handle in a confined space.
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