Turning Steel Bolts into a Combination Lock
locks | machining | making | metal | steel
Iron and steel are the most recyclable materials on Earth. So it’s no wonder we often see items made by melting and reforging metal. In this video from Maker B, the machinist shows us how he took an assortment of steel bolts and removed their threads to create the parts for a working combination lock – no melting required. He made the dial from a brass rod.
