How to choose rustproof metric allen head cap screws?
How to choose rustproof metric allen head cap screws?: For some screw fasteners used in some products, the required performance is different. Some require metric allen head cap screws
Die Spotting Extra Long screw
Today, Shi Shi Tong screw manufacturers have introduced a new die spotting extra long screw . But a screw length 56 cm? Isn’t that more than half a meter long? Yes, the picture above is the short screw that our die spotting machine made. Shi Shi Tong screw manufacturers can be infinitely extra long screw according to customer needs, and of course there are no customers who require unlimited length. The Shi Shi Tong screw manufacturer gave us a 1.2 meter extra long screw for training. Because the camera technology needs to be improved, it will be displayed next time. In other words, what length do you need, Shi Shi Tong will do the length of your needs, and change the process of welding in the past to lengthen the screw, solving the big problem that will break during use. At present, the cold rolling process used by Shi Shi Tong screw manufacturers to produce long screws is one-time cold forming of...
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