Bolt: A type of fastener consisting of a head and a threaded rod (cylindrical body with an external thread) that is to be fitted with a nut and used to fasten two parts with through holes. This type of connection is called a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.
bolt
Bolts, mechanical parts, cylindrical threaded fasteners with nuts. Bolt: A type of fastener consisting of a head and a threaded rod (cylindrical body with an external thread) that is to be fitted with a nut and used to fasten two parts with through holes. This type of connection is called a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.
Manufacturing tools
There are many names for bolts. Each person's name may be different. Some people call them screws. Some people call them bolt nails. Some people call them standard parts, and some people call them fasteners. Although there are so many names, the meanings are the same. They are all bolts. Bolts are a common term for fasteners. The principle of the bolt is to use the physics and mathematics principle of the object's bevel circular rotation and friction, and gradually fasten the tools of the artifact mechanism.
Bolts are indispensable in everyday life and industrial manufacturing. Bolts are also called industrial rice. Extensive use of visible screws. Bolt scope of application are: electronic products, machinery products, digital products, electrical equipment, machinery and electrical machinery products. Ships, vehicles, hydraulic engineering, and even chemistry experiment is also useful to bolt. Anyway, over many places have used bolt. Special digital products such as precision bolts used above. DVD, camera, glasses, watches, electronics and other micro-bolts to use; TV, electrical products, musical instruments, furniture, etc. Generally bolt; as for engineering, construction, bridge, use large bolts, nuts; transportation equipment, aircraft, train, car Etc. are used for size bolts. Bolts have an important mission in the industry. As long as there is industry on the earth, the function of bolts is always important.