Suzhou Tuoertai Precision Technology Co., Ltd
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Zinc Blue Cr3 Flat Washers BS4320 For Different Industrial Requirements
Flat Washers are usually thin pieces of various shapes, used to reduce friction, prevent leakage, isolation, prevent release or disperse pressure.
These components are found in many materials and structures and are used to perform all kinds of similar effects.
Due to the material and process limitations of threaded fasteners, the support surface of bolts and other fasteners is not large, so in order to reduce the compressive stress of the bearing surface to protect the surface of the connector, the washer is used.
Here our competitive products as following:
1.flat washers
standard :DIN,ASTM,BS,NF,ISO ,JIS...ETC ,
Size :M1.6-M56, SAE NO.4 - SAE 3"
thickness :0.5mm-10mm
material: stainless teel ,carbon steel , Cu
Surface treatment: ZINC PLATED ,YELLOW ZINC PLATED ,BLACK ,HDG.....
