What is the difference between bolts and studs

Release time:

2023-06-30


Bolts often refer to those with heads or large points, such as outer hexagonal bolts;
Screws often refer to small points, such as Allen screws, pan head/flat head/large flat head/round head machine screws, etc;
The studs should have no heads and cannot be turned with tools.
1、 Bolt
(1) Machine element, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (cylindrical body with external threads), which needs to be matched with a nut to securely connect two parts with through holes.
(2) This type of connection is called bolt connection. If the nut is unscrewed from the bolt, it can separate these two parts, so bolt connection is a detachable connection.
(3) There are many names for bolts, and each person's name may be different. Some people call them screws, some call them bolts and nails, and some call them fasteners. Although there are so many names, the meaning is the same, they are all bolts.
(4) Bolt is a common term for fasteners. A bolt is a tool that utilizes the physical and mathematical principles of the oblique circular rotation and friction of an object to gradually tighten the mechanical components of the object.