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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
cap screw socket head can be used in many places, and it can be said that the application is very extensive. Commonly used cap screw socket head generally have a hexagonal head cap screw, a hexagonal head cap screw, a flat head socket head cap screw, a button head socket head cap screw and...
11 月-08-2018
Are you still worried about the various specifications of the cross recessed pan head tapping screws? Shenzhen Shi shi tong screw manufacturers provide you with a detailed phillips head self tapping screws model, allowing you to easily place orders. GB 845-1976 phillips head self tapping screws m...
11 月-08-2018
In the afternoon of November 5, we received an inquiry about the make truss head screw stainless steel. The customer indicated that the screw was to be soaked in sea water, but it was not clear whether the stainless steel 304 was corrosion resistant and rust resistant. Finally, after our suggesti...
11 月-07-2018
Because the head is a large flat head, the phillips truss head self tapping screw increase the force area and make the head less susceptible to damage. And the truss head self tapping screw also has the characteristics of convenient installation and non-deformation, and has been well recei...
11 月-08-2018
Custom machine screws can be contacted by the Shi Shi Tong screw factory. Shenzhen Shi Shi Tong Metal Products Co., Ltd. is located in Shenzhen, China. It mainly produces non-standard special fasteners such as high-precision screws and bolts, and provides screws of different materials such...
11 月-07-2018
When we first came into contact with the fastener industry, we basically didn’t know what the #4-40 screw stands for. I believe many of my friends will have such questions. #4-40 screw indicates the diameter of the thread, and 40 indicates the number of teeth in the 25.4 mm. When the custom...
11 月-06-2018
Shenzhen Shi Shi Tong Metal Products Co., Ltd. specializes in customized production of stainless machine screws, factory direct, quality and reputation protection ! 21 years of manufacturing experience, 12 years of export experience, and independent import and export rights. ISO, SGS, a number o...
11 月-06-2018
Some customers saw the slotted head screws we put on the website, but the shape of the slot was different. Just ask us why the shape is different. Shenzhen Shishitong screw manufacturer will answer your questions. The shape of the slotted head screws is different from the main process. Slotted h...
11 月-06-2018
We can often see the thumb screws fastenal knurling screw is either straight pattern or entwining twil (pineapple pattern). Do you know the difference between them in manufacturing process? First of all, what is the difference between the thumb screws fastenal straight knurled screw and the entw...
11 月-06-2018
Please don’t underestimate the small screws. I believe everyone knows the spirit of the screws. It is a spirit of silent dedication, special research and perseverance. Today, let’s take a look at the M8 screws and see how important it is in our lives. M8 in the M8 screws repre...
11 月-06-2018
Many customers will care whether the size of the M4 security screws we produce is correct, which is related to whether they can use the problem. Under what circumstances will the screw size be incorrect? The tolerance of the M4 anti-theft screw is very different. 1. Look at the size of the m4 se...
11 月-05-2018
Some customers saw that the M6 security screws and the rod are not in the same center. It is very strange. Why is the head of the M6 anti theft screw not in the same center as the rod? Is the screw head and the shaft not in the same center? If the customer does not want a screw of this shape, th...
11 月-05-2018