Abstract: An improved electrical plug uses a wire receiver for connecting to electrical lines. These receivers include a hook received by a cavity, the hook having an arm for moving the hook and pressing the electrical line against an electrical contact A locking and unlocking mechanism secures a plug cover to an electrical contact holder, the cover having a number of passages and slopes for locking and unlocking the cover from the contact holder. A space adjuster mechanism is provided to fasten against a cable containing the electrical lines. A number of concentrically and uniformly arranged petals slide against each other and tighten about the cable, locking it in place.

Abstract: An improved electrical plug uses a provided liner attacher for electrical lines having a hook coupled into a cavity, the hook having and arm for transmitting motion therefore the hook coupling into the cavity pressing an electrical connector, also is provided a locking and unlocking mechanism to secure a plug's cover to an electrical connectors holder, having a contrived of passages and slopes for looking and unlocking a tooth coupled to the component to be attached, and a space adjuster mechanism is provided to fasten up a cable, having a plurality of components concentrically and uniformly arranged for closing or opening a hole to fasten up a cable among them, including components with a plurality of teeth engaged, to keep up the tension among the components adjusting the hole's size. All of this achived without the functionality of traditional screws.