Hebei Qianmu Fastener Manufacturing Co.,Ltd.

Flat Washer Washer custom Flat Washer wholesale Flat washers are usually thin pieces of various shapes designed to reduce friction, prevent leakage, isolate, prevent loosening, or disperse pressure. Such components are found in many materials and structures and are used to perform a variety of similar functions. Product Details Size: M4-36 Flat washers are usually thin pieces of various shapes designed to reduce friction, prevent leakage, isolate, prevent loosening, or disperse pressure. Such components are found in many materials and structures and are used to perform a variety of similar functions. Due to the material and technology limitations of threaded fasteners, fasteners such as bolts have a small supporting surface. Therefore, in order to reduce the compressive stress of the bearing surface to protect the surface of the connected parts, gaskets are used.In order to prevent loose coupling, the spring washer and multi-tooth lock washer, circular nut stop washer and saddle shape, waveform and cone shape elastic washer are adopted.Plain washer is mainly used to reduce the pressure, when some parts tighten the axial force is very large, easy to make the washer into a disc The role of flat washers 1. Increase the contact area between the screw and the machine. 2. Eliminate the damage of spring washers to the machine surface when removing screws.Use must be a spring washer a flat washer, flat washer next to the surface of the machine, the spring washer between the flat washer and the nut. We are a Wood Screw wholesaler.Since the beginning of this century, the company has been engaged in wedge anchor,white zinc plated drop in anchor,Expansion Bolt and custom chemical anchor manufacturing industry, and has won widespread favor and approval. If you are interested in our products, click here to find out more.