Design drawing of hexagon nut

Hexagon nut, which sounds a bit formal, is actually the most commonly used nut (nut) in daily life. In daily life, we often see nuts with edges and corners, which are also known as hexagonal nuts. It has a wide range of uses and is very convenient to use. Slightly larger nuts can be tightened directly by hand, while those that cannot be handled by hand can be directly applied to the tool.
Hexagon nuts are very common in life, and what people want is only their usage and function. Introducing products to people requires some literary, scientific, and rigorous explanations. “The explanation in the knowledge base is always more nuanced than we understand. You can appreciate the following literature introduction: Nuts, or nuts, are fasteners with internal threads that are used in conjunction with bolts, parts that are screwed together with bolts or screws to perform a fastening effect, mechanical parts that are used in conjunction with bolts to transmit motion or power, and an essential component for all production and manufacturing machinery.”.

Hexagon nut
There are various types of nuts, which can be divided into three types according to their nominal thickness: Type I, Type II, and Thin. Nuts above Grade 8 are classified into Type 1 and Type II. Type 1 nuts refer to ordinary hexagon nuts with a nominal height of m ≥ 0.8D. The height of type 2 nuts is higher than that of type 1 nuts. The purpose is to obtain a relatively inexpensive nut that does not require heat treatment by increasing the height of the nut, and to obtain a grade 12 nut with better toughness. Type 1 hexagon nuts are most widely used, and Grade C nuts are used on machines, equipment, or structures with relatively rough surfaces and low accuracy requirements; Grade A and B nuts are used on machines, equipment, or structures with relatively smooth surfaces and high accuracy requirements. Type 2 hexagon nuts have a thicker thickness M and are often used in situations where assembly and disassembly are often required. Hexagon thin nuts have a relatively thin thickness M and are often used in situations where the surface space of the connected parts is limited.