China Lock Nut Factory
Jiaxing Aoke Trading Co., Ltd. is a Chinese professional factory and supplier of lock nut. Lock nuts can prevent fasteners from coming loose, so they are widely used in machinery manufacturing and other industries. Our own factory Jiaxing Aoke Hardware Technology Co., Ltd, which is established in 1986 and located in the home town of fasteners Haiyan county. Aoke lock nuts With long history, strong technical support, and advanced equipment, which produce and supply lock nuts with international standard. High qulity and competitive price.
The working principle of lock nut is self -locking with friction between nuts and bolts. The anti -loose effect of the locking nut mainly depends on the interaction between the nut and the bolt thread. There are many ways to improve the interaction between threads, such as the improvement of the thread of nuts, increasing roughness of nylon for nylon nuts, and the surface treatment of the thread.
There are several categories of commonly used lock nuts.
1. All-Metal Prevailing Torque Lock nut,such as DIN985. Through two metal pieces of the threaded bottom hole, when fasten with the bolt, the friction between the thread is increased to achieve the purpose of anti -loosening. When the all metal locking nut is fastened, the speed of assembly should not be too high. The all -metal lock nut can be reused, but it should not be installed more than 5 times.
2. Nylon lock nut, such as DIN985 Prevailing Torque Type Hexagon Thin Nuts With nylon Insert, DIN982 Prevailing Torque Type Hexagon Thick Nuts with nylon Insert. When the nylon lock nuts are tightened, the nylon part and the bolt thread form a close cooperation, and the friction resistance is generated under the effect of the elastic force of the nylon to achieve the purpose of preventing looseness.
3. Slotted loucking nuts, such as Hexagon Slotted Castle Lock Nuts. In the process of use, when the bolt into the hex slotted castle nut, it will automatically open the end of the nut, under the action of the nut deformation force, so that the thread is closely matched and friction resistance, in order to achieve the purpose of anti-loosening.
The slotted lock nut has stable torque, good anti-loosening effect and can be reused.
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Keps Lock Nut with External Tooth Washer K Nut
Jiaxing Aoke hardware warmly welcome you to wholesale K nuts from our factory. Our factory are ISO9001 certified and currently have a large amount inventory of keps nut with external tooth washer. Stainless steel keps nut with external tooth washer, also called K-lock nuts with the core structure is that an external tooth washer is embedded at one end of the hexagonal nut. This external tooth washer of stainless steel A2 K nut is made of SS420 material and has good elasticity. It is combined with the stainless steel 304 hex nut through the stamping process. When the stainless K lock nut fasten with the bolt, the external tooth washer of K nut will be compressed and tightly adhere to the surface of the connected component. Aoke has full rang size of K nut, from M3-M10 and America size #4,#6,#8,#10, 5/32-3/8, welcome to contact us to get free available samples and discount price.
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DIN980M Prevailing Torque Type Hexagon Nuts
As the professional manufacturer, Jiaxing Aoke hardware would like to supply you DIN980M prevailing torque type hexagon nuts. And Jiaxing aoke will offer you the competitive factory price and timely delivery of DIN980M prevailing torque type hexagon nus. DIN 980M prevailing torque type hexagon nut, with embedded metal lock plate. We have two pieces metal plate of DIN 980M prevailing torque type hexagon nut and three pieces metal plates of DIN 980 (M) prevailing torque type hexagon nut. The inner diameter of the metal lock plate is slightly smaller than the outer diameter of the thread. When the DIN 980 (M) prevailing torque type hexagon nut is tightened, the lock plate tightly holds the bolt thread. By means of the friction between the metals and thread fastening, a stable anti-loosening system is established. Welcome to wholesale DIN 980M hexagon metal lock nut from us, every request from customers is being replied within 24 hours.
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DIN982 Hexagon Thick Nuts with Non-Metallic Insert
Jiaxing Aoke hardware is one of the experienced China stainless steel square cage nut manufacturer and supplier. Our factory has ISO9001 certificated and specializes in manufacturing of stainless steel A2/A2 and A2/301 square cage nut. Cage nuts are often used in building decoration. stainless steel square cage nuts are easy to install and only need to be installed from one side of the board (suitable for guide rail assembly). Choose different sizes of stainless steel square cage nuts based on the thickness of the sheets. Common sizes of stainless steel square cage nuts include M4, M5, M6, M8, M10 and M12, etc. If you interested in stainless steel square cage nuts, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.
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DIN6926 Hexagon Flange Nylon Lock Nuts
DIN6926 Flanged Nylon Locking Nut is also called prevailing torque type hexagon nuts with flange and with non-metallic Insert. Which made of high-quality stainless steel (A2-70, A4-80), which offers excellent anti-oxidation and anti-corrosion capabilities. We have own factory jiaxing aoke hardware, and can produce them in various sizes to meet your specific needs. We offer free samples of our product and welcome you to contact us for more information. DIN6926 Flanged Nylon Locking Nut is a reliable and high-quality solution for all your fastening needs.
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Hexagon Slotted And Castle Nuts
Jiaxing Aoke Trading is a professional Chinese manufacturer and supplier of lock nuts. Our own factory Jiaxing aoke hardware is established in 1986, it is experienced in producing hex slotted nuts. Hexagon slotted and castle nuts are slotted above the hexagon nuts by machine. It’s function is to cooperate with the bolt with hole in the rod part and insert the cotter pin to prevent loose. Not only producing the common standard DIN935 and ASME B 18.2.2, but also can make non-standard customized slotted nuts according to the drawings.
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Nylon Insert Lock Hex Nut
Jiaxing Aoke Trading is a professional Chinese manufacturer and supplier of lock nuts. Our own factory is established in 1986, it has a long long history for producing nylon lock nuts. Nylon lock nut is a new type of high vibration and anti-tightness parts, can be used in a variety of mechanical and electrical products temperature -50 ~ 100℃. The demand of nylon lock nut for all kinds of machinery increases rapidly. Because its anti-vibration and anti-loosening performance is much higher than other nuts, and the vibration life is several times or even dozens of times higher. DIN985,DIN982 are the widely used nylon lock nuts.
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China high quality Lock Nut manufacturers and suppliers - AOKE, with more than working experience. Welcome to wholesale and buy Lock Nut from our factory. Our products are safely, you can rest assured quotation and supply free sample.
