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Tianjin Goldensea Hardware Products Co., Ltd
What is the distinction of fine thread screw and coarse thread screw?
2022-11-25 [ Industry News ]
How to determine fine thread screw and coarse thread screw, what is the difference between them? The so-called coarse thread screw, can be defined as the standard thread, and fine thread screw is relatively coarse thread, in the s......
What are the processing methods of the screw manufacturer
2022-11-25 [ Industry News ]
In fact, the main way of screw processing is forging processing and turning processing these two ways. There are two kinds of forging processes: cold heading and hot pier. Cold heading is a process in which the wire is extruded by a die wit......
What is the thread of the tapping screw?
2022-11-25 [ Industry News ]
When assembled, self-tapping screws can be easily screwed into the drywall by drilling a hole in the steel teeth and tapping the matching female thread. Its horn head has a recessed bearing surface that prevents damage to wallpaper or plast......
How to detect the surface of self-tapping screw
2022-11-25 [ Industry News ]
Self-tapping screws are also very common in our life, mostly used for the connection between thin metal plates (steel plate, saw plate, etc.). So how to detect the surface of self-tapping screw? 1. One is the detection of self-tapping screw......
All you want to know about self-tapping screws is here
2022-08-31 [ Industry News ]
Self-tapping screws are different from regular screws in that they tap themselves when screwed into plastic, wood or metal. 1. How to determine the screw size I need? In most cases, test and error will help you find the right size screw. Yo......
Factory Add : No.1213 Wangwenzhuang Industrial Area, Xiqing District, Tianjin , China
Office Address : Room1,2-737, Yongli Mansion, NO.37 Yujiang Road, Hexi District, Tianjin, China
Phone : +86 13102241213
Whatsapp : +86 13102241213
Wechat ：+86 13102241213
Email : goldensea@cngoldensea.com
