Elevator bolts are specialized fasteners used primarily in the manufacturing and assembly of conveyor systems, particularly in the grain and agricultural sectors. These bolts feature a wide, flat head ...

Elevators haven't changed much in the past 160 years: one cabin in one shaft that travels up and down. Now, German elevator manufacturer ThyssenKrupp has developed the world's first elevator that ...

A construction elevator that killed five people when it collapsed last year in Stockholm was missing the bolts that were supposed to hold its mast together, authorities said Wednesday. The deadly ...