A nut is a type of fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads’ friction, a slight stretch of the bolt, and compression of the parts. In applications where vibration or rotation may work a nut loose, various locking mechanisms may be employed: Adhesives, safety pins or lockwire, nylon inserts, or slightly oval-shaped threads. The most common shape is hexagonal, for similar reasons as the bolt head – 6 sides give a good granularity of angles for a tool to approach from (good in tight spots), but more (and smaller) corners would be vulnerable to being rounded off. Other specialized shapes exist for certain needs, such as wing nuts for finger adjustment and captive nuts for inaccessible areas.
Metric galvanized hexagonal nut
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Various kinds of fasteners for you reference
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Dongguan mingxing hardware product factory was founded in 1998, is located in Dongguan, the world’s leading hardware parts processing base.
Our products are very popular in the industry. We have many well-known customers, suck as Fastenal, Emerson, ZTE, Hisense, Sony, San Martin, etc. At the same time, the metal fasteners are widely used in a variety of products, including consumer electronics, mobile phones, printers, tablets, power tools, etc.
We have professional automatic fastener assembling machine line which can improve efficiency and reduce your cost and help you create huge benefit. We also have professional design capability to custom-made for your special need.
Dongguan mingxing hardware product factory using cutting edge workmanship and adopting scientific management method, we are aiming at producing good quality products to win customer’s trust and to maximize customer’s satisfaction.
Dongguan mingxing hardware product factory always insist on quality first, focusing on technology and product innovation to create more value for our customers.