Handan changlan Fastener Manufacturing Co., Ltd sales2@hdchanglanfastener.com
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CompanyHandan changlan Fastener Manufacturing Co., Ltd. was founded in 2015, formerly Yongnian Tiexi Changhe fastener factory (founded in 2009), a large-scale standard fastener manufacturer in Yongnian County. The company is located
Stainless Steel castle hex slotted nutHead Castle model din935
Hexagon nut is the main product of our company. The nut is a nut, which is screwed together with the bolt or screw to play a fastening role. According to the different materials, all the components used in manufacturing machinery are divided into carbon steel and stainless steel
Hexagon nuts and screws, bolts, screws with the use of the connection fastening parts. Ordinary hex - is widely used, the characteristic is fastening force is bigger, the disadvantage is that when installation should have enough space, can use when installation live wrench, wrench, open end wrench or glasses all wrench above takes a lot of operating space through the inside of the thread, the same specification nuts and bolts to connect together
Fastening nut, self - tightening nut is a common type of fastening nut. Including mechanical anti - loose, riveting and punching anti - loose, friction anti - loose, structural anti - loose. Nowadays, self-locking fasteners are widely used to prevent loose thread: 2. Use various self-locking bolts or ring-grooved rivets to realize self-locking; 3. All kinds of spring washers are installed in the thread connecting pair to realize thread self-locking;
Flange nuts sometimes have swivel flanges to help create a more stable structure without affecting the finished product as serrated flange nuts do. Rotary flange nuts are mainly used to connect wood and plastics. Sometimes both sides of the nut are serrated, allowing locking on either side.
Handan din6923 black finished carbon steel hex nut is a machine part used to connect two parts together. They have wide application, such as electronic products, mechanical products, digital products, electrical equipment, ships, vehicles, hydraulic engineering, even chemistry experiments.
Custom Elastic Cylindrical Pin
The cylindrical pin is the main product of our company. The pin is usually used to connect, lock parts or assembly positioning, and can also be used as a part of safety device. The cylindrical pin is fixed in the hole by interference, which is used to fix parts, transmit power, or act as positioning parts. custom elastic cylindrical pin
Cotter Pin Split Pin Split Fastener
Our company's main standard parts, exported to Europe and America for more than 10 years, Australia, India, Iran, various specifications, various types, all kinds of strength can be customized.
Pin plate of aluminum membrane plate
Template pin is the main product of our company. One of the common fasteners in machinery, used with pin, is used to prevent the relative position dislocation of two parts. It is mainly used for aluminum formwork construction. The internal groove of the product is flat without sharp edge, burr and protrusion.Pin plate of aluminum membrane plate Pin With Hole
Black Core Pulling Blind Rivet
Core pulling rivet is the main product of our company. It is a kind of single side riveting rivet, so it is widely used in construction, automobile, ship, aircraft, machinery, electrical appliances, furniture and other products. Among them, the open type flat round head core pulling rivet is the most widely used, the countersunk head blind rivet is suitable for the riveting occasion with smooth surface, and the closed type blind rivet is suitable for the riveting occasion with high load and certain sealing performance.
R Type Pins Spring Pin Cotter Clips Retaining
Split selling is the main product of our company As part of the Split Rivet . The cotter pin is a kind of mechanical part. In order to avoid damaging the hole wall, grease and lubricating oil can be added in the pin hole. To make the part, high-quality steel and rigid material with good elasticity should be used.
The rivets sold are the main products of our company. It is specially designed to cover the spindle head after riveting. It is very suitable for various applications with waterproof requirements. It has high shear force, anti vibration and anti high pressure.
Hex Flange Head Self drilling screw with washers
Drilling tail wire is the main product of our company. The tail of the drilling tail screw is in the shape of drill tail or sharp tail, without auxiliary processing, it can directly drill, tap and lock on the setting materials and basic materials, thus greatly saving the construction time. Compared with the ordinary screw, it has high tenacity and maintenance force, and it will not be loose after a long time after combination. It can be completed at one time by using safe drilling and tapping, and it can be used for fixing the colored steel tile of steel structure and the sheet metal fixation of simple buildings