Lets explore the differences between A2-70 bolts and A2-70 screws together, Shanghai Yaluo editor-Shanghai ATM Precision

Lets explore the differences between A2-70 bolts and A2-70 screws together, Shanghai Yaluo editor

Release time: 2022-02-21 Number of views:次

I believe many people cannot distinguish between A2-70 bolts and A2-70 screws at all, and they may even confuse them. In fact, the two products are not the same, they have essential differences. Below, Shanghai Yaluo editor will explore the differences between A2-70 bolts and A2-70 screws together. There are several specific points:

A2-70 bolt: The head and screw constitute a type of fastener, which needs to be matched with a nut to securely connect two parts with through holes. This type of connection is called bolted connection. If the nut is unscrewed from the bolt, these two parts can be separated, so the bolt connection is a detachable connection.

A2-70 stud: a type of fastener that does not have a head and only has external threads on both ends. When connecting, one end must be screwed into the part with an internal threaded hole, and the other end must be threaded through the part with a through-hole, and then a nut must be screwed on, even if these two parts are tightly connected to form a single unit.

The Shanghai Yaluo editor will tell you that this type of connection is called a stud connection, which is also a detachable connection. Mainly used in situations where the connected parts have a large thickness, require a compact structure, or are not suitable for bolted connections due to frequent disassembly.

A2-70 stainless steel screws: a type of fastener consisting of a head and a screw, which can be divided into three categories according to their use: machine stainless steel screws, split stainless steel screws, and special purpose stainless steel screws. Jinjia Hardware tells you that machine stainless steel screws are mainly used for fastening a part with a threaded hole and a part with a through hole, without the need for nut fitting (this connection form is called stainless steel screw connection, which is also a detachable connection; it can also be used in conjunction with a nut for fastening connection between two parts with a through hole). Tightening stainless steel screws are mainly used to fix the relative position between two parts. Special purpose stainless steel screws, such as hanging ring screws, are used for lifting parts.

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