The functions of screw heat treatment
2025-09-29 [ INDUSTRY ]
I. Principle of screw heat treatment Heat treatment is achieved by heating the screw material to a certain temperature, holding it for a certain period of time, and then gradually cooling it down. This process changes the crystal structure ......
What kind of screw is a left-handed screw?
2025-09-22 [ INDUSTRY ]
A left-handed screw is a type of screw with a reverse thread, typically used in applications where anti-loosening is required, such as in automobiles, motorcycles, ships, etc. I. What is a left-handed screw? A left-handed screw is a screw t......
The difference between screws and bolts
2025-09-16 [ INDUSTRY ]
In terms of structure Screw bolt A bolt is usually composed of a head and a threaded rod (a cylindrical body with external threads). The shape of the head varies, and common ones include hexagonal heads and round heads. The head of a hexago......
Screw Details: Comprehensive Analysis of Shapes, Slot Types and Applications
2025-09-09 [ INDUSTRY ]
Classification by Shape and Purpose Hex Head Screws: With a hexagonal head, they are ingeniously designed for easy tightening or loosening and are commonly used in construction and mechanical industries. Countersunk Screws: Featuring a uniq......
Methods for Quickly Identifying Stainless Steel and Galvanized/nickel plated Screws
2025-09-02 [ INDUSTRY ]
The Differences Between Stainless Steel Screws and Galvanized/nickel plated Screws In daily life, although stainless steel screws, galvanized screws, and nickel plated screws are all screws, they have their own unique characterist......
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