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Tel:
+86 13143444311
Email:sst@szsst88.com
Fax:+0086-755-27322278
Address:Building 9, First Industrial Zone, Tantou Industrial City, Songgang Street, Baoan District, Shenzhen 518105, Guangdong, China
How To Calculate The Tensile Strength Of Stainless Steel Screw ? For example, the screw size is M5X8 , M6X42 , M8X50 and so on, and the material is stainless steel 304. These information are enough to calculate the tensile strength of stainless steel screw ? First of all, we need to know ...
5 月-04-2018
In all walks of life ，we always have access to screws from time to time ，but sometimes the screw may appear the phenomenon of loose , so why the screw may be loose ? What are the causes of screw loose ? There are 6 COMMON REASONS WHY SCREWS COME LOOSE: What are the causes of screw loose ? 1.The...
5 月-03-2018
Types of threaded fasteners : (1) bolt The bolt consists of bolt head and bolt bar.The head shape is most commonly used in hexagonal shape, with A grade A and B, with full thread and partial thread and thick rod.The size of the bolt specification shall be nominal diameter d and bolt length l. Aft...
4 月-16-2018
What is a shoulder screw? Now the Shoulder Screw manufacturer – SHI SHI TONG METAL will answer for you. Shoulder screws, also known as shoulder bolts and stripper bolts, are machine screws with an integral shoulder or journal between the head and thread. … In these applications, they...
4 月-11-2018
When customized a screw, the screw manufacturer needs to determine which material screw fasteners the user needs to produce. There’re many materials that can produce screws. Such as titanium screw, titanium screw are divided into pure titanium screws and titanium alloy screws. Although there seem...
4 月-09-2018
SHI SHI TONG produces a variety of security screws , like torx or hexagon anti-theft security screws, pentagon security anti-disassembly screw, special custom cylinder head safety screw, etc. We specialise in security screws and are often asked to explain what makes security screws how they work....
4 月-09-2018
Non-standard Screw Factory Customization At China we thrive on supplying a wide range of quality industrial fasteners for leading manufacturing businesses across various industries. Our expertise has gone from strength to strength for over 30 years and reaches industries including automotive, aer...
3 月-29-2018
A Phillips screw has been completely smashed, and the middle cross groove has become a hole. And the screw cap exposed to the outside of the screw is very thin, almost pinch-off with the pliers, and the screw space is also narrow. How to remove a broken phillips screw? Here are some ways to intro...
3 月-28-2018
Screws for outdoor use must be have performance with weather resistant ,but if the sctrew is for indoor , they don’t need to have the same level of weather resistant . Are brass screws stronger than steel? Take a sample ,Ordinary steel screws will not be used on the outdoor deck ,becau...
3 月-28-2018
Brass screws are an extremely useful screw type that can be used across varying applications. The brass make-up of the screw offers a number of useful characteristics. Even the moisture in the wood itself is enough to rust a plain steel screw. For this reason, steel wood screws are usually covere...
3 月-27-2018
We all know that only nuts are used for the machine screws, self tapping screws don’t require nuts. But why can’t stainless steel screws and nuts be used together? If using stainless steel screws and nuts in low temperature pipe flange assembly. After a period of time, it’s very easy to seizure ...
3 月-24-2018
The application of titanium screw is more and more widely in recent years, with the specifications of the screw, the price of titanium screws has been higher than that of other kinds of material, but its performance and application scope of carbon steel and stainless steel screw screws ...
3 月-23-2018