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Combination screw, just as its name implies, is all kinds of screws, flat pad, etc., the combination of mutual collocation, a screw with only one ball pad or only with a flat pad, and its use is also very common, mainly used in railway and highway bridge, the boiler steel structure, industrial buildings, high-rise civil buildings, tower mast structure, hoisting machinery and steel structure need to adopt the friction type high strength bolt Combination screw occasions. Or it can only be matched with a flower tooth of the two components, the combination of screws is combined, practical, active power is also active, the use and main characteristics of these combination of screws are matched with the corresponding washer, very convenient to use.
Brass Knurled Threaded Insert Embedment Nuts These female thread brass knurled threaded insert embedment nuts are made of durable brass. High strength without deformation, abrasion and corrosion resistance and with beautiful and practical . Smooth surface with no burr, standard circular, firm and uniform, easy to install. Deep thread, neat and clean, not easy to strip during rotation, stable and reliable. Convenient operation, good texture, greatly improve your work efficiency These knurled...
Hex Nut with Environmental Black Dacromet: Hex nuts are a six‑sided nut and are the most commonly shaped nut today. These hexagonal nuts feature internal threading and are commonly used with machine thread bolts and screws, in applications where no “locking” mechanism is required. Heavy hex nuts are often found with hex headed bolts. There are many types of hex nut，such as standard hex nut , heavy hex nut, machine hex nut and so on. However heavy hex nuts are wider, taller, and thicker than...
Spring/Elastic Hose Clamp with Color Zinc The whole hose clamp (including the band, housing and screw) are all made of premium stainless steel material. Salt resistant, anti rust, anti-corrosion, waterproof, oil-proof. Clamps are sturdy, strong and reliable. Stainless steel spring hose clamp are flexible and ductile with wide adjustable size range from 6-12mm/0.24-0.47 inches. Fit for hose outside diameter 6-12mm. Home clamps are used in securing hoses, pipe, cable, tube, fuel lines etc....
Square Thick Weld Nut with Self Color The square weld nuts are special nuts designed for being welded onto a work piece to give it threading. This is most often done because the work piece is too thin to be tapped. Aluminum weld nut comes in several varieties, but most weldnuts will be made of low carbon steel or stainless steel so that they can be effectively welded. Basic Introduction About Hyunto Nut Wenzhou Hyunto Automobile parts Co.,Ltd is a professional and large scale company...
Why are nuts all hexagonal? From the perspective of rotation, a regular quadrilateral is the best in theory, but the rotation angle of each operation must be slightly larger than 90 degrees, and the actual operation space may be limited and cannot...
Reasons of square nut cracking Nut cracking is not a small problem. The cracking failure of the nut is caused by many factors. When the square nut cracks, there will be small cracks on its four sides. Do you know what is the reason for the cracking...
Specifications and uses of hexagon flange bolts Flange bolts are integral bolts composed of hexagon head and flange plate (the gasket under the hexagon is fixed by the hexagon) and the screw (cylinder with external thread). It needs to be matched...
What is the difference between the often mentioned large hexagonal high-strength bolts ？ High-strength bolts are mainly used in steel structure engineering to connect the connection points of steel structure steel plates. According to the...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
