At present, most of the screws and screws need to be electroplated. Nowadays, electroplating factories have more electroplated products. Many products are mixed together for electroplating. If the number of screws is small, the electroplating factory will pack different specifications of screws and ... read more
How does the screw thread come from? In the production process, the shape of the screw is usually punched first. This is what we call the head in the screw industry. After that, the screw threads are rubbed, which is what we often call thread rubbing. Or called thread rolling. After the teeth are ru... read more
Why are stainless steel nuts easier to slip teeth than carbon steel nuts? When we use stainless steel hexagon nuts, we often encounter slippage, which makes stainless steel nuts unusable; and carbon steel nuts rarely have this situation. So what is causing this annoying problem? Under normal circums... read more
The flange is a part that connects the shaft and the shaft. It is mainly used for the connection between the pipe ends. Therefore, it is still used a lot in the daily mechanical equipment, but because the graphics of each pipe end are different, so When choosing single-head bolts, there must be a ce... read more
Bolts: mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (cylinder with external thread), which needs to be matched with a nut to fasten and connect two parts with through holes. Introduction to the application of bolts There are many nam... read more
Yuyao Xintai Hardware Co., Ltd. was founded in 2005, which is a professional China construction anchor bolts manufacturers and concrete anchor bolts factory,our company engaged in various kinds of expansion bolt,high strength fasteners. We are near to Hang Zhou Bay, and cover 7000 square meters.
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