In the event that you have lost your key and don't have the foggiest idea about its code to get it copied, you can consider rekeying the bolt as opposed to supplanting it. Rekeying is modest contrasted with introducing another bolt. In this strategy, the locksmith initially expels every one of the pins from the barrel of the bolt and after that fits different pins that are good with the new key. Rekeying the bolt is the inverse of making copy keys. Rather than making keys for the bolt, it includes changing the interior system of the bolt so it fits the new key. In any case, the procedure is difficult and requires the aptitude of an expert locksmith.