Our test car was a Bolt Premier, the only step up from the base trim with a starting price of $41,780. It adds leather, heated front and rear seats, roof rails, a 360-degree-view camera system, a rearview camera mirror, rear parking sensors, and blind-spot monitoring. Options included an upgraded Bose stereo, wireless phone charging, and two USB ports in the rear for $485, plus a Driver Assistance package with forward-collision alert with pedestrian detection, lane-keeping assist, and automatic high-beams for $495. Along with the aforementioned quick-charging connector and $395 for the Orange Burst Metallic paint, the final price reached $43,905.
Although there is no reason to consider this definition obsolete, because it is far from clear that "a bolt by definition takes a nut" . Using a coach "bolt" as an example (and it has been a 'bolt' for a very long time). It was not originally intended to receive a nut, but did have a shank. Its purpose was not to pass through the entire substrate but only one piece of it, while the threaded portion bit into the other in order to draw, and clamp the materials together. The 'carriage' bolt was derived from this and was employed more to speed up manufacturing than achieve a different function. The carriage bolt passes through both pieces of materials and employs a nut to provide the clamping force. Both are still, however, bolts.