A bolt is a fastening element that is used in various industries to connect two or more objects. They are available in various lengths, diameters and materials and usually have a head on one side and a cotter pin hole or thread on the other. High-quality bolts play a crucial role in safety-critical applications such as the automotive industry, aerospace technology or bridge construction, as they have to withstand extreme loads. There are various types of bolts, such as bolts with a pin hole and welded bolts. Würth bolts are characterised by their special quality, which is based on high manufacturing precision and the use of durable materials.