Factory Free sample Bolt Din931 - Hex Nut – Sunshow Detail:
Hex Nut is used with bolts and screws to connect and tighten the parts.Among them, type I hexagon nut is the most widely used. Class C nut is used for machines, equipment or structures with rough surface and low precision requirements.Class A and class B nuts are used on machines, equipment or structures with relatively smooth surfaces and high precision requirements.The thickness m of type II hexagon nut is thicker, which is mostly used in the occasions when installation and disassembly are often required.Hexagon thin nut thickness m is thin, is used to be connected parts of the surface space is limited occasions
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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Factory Free sample Bolt Din931 - Hex Nut – Sunshow, The product will supply to all over the world, such as: Poland, Boston, Italy, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
By Carol from Canada - 2018.02.12 14:52
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Victor from Saudi Arabia - 2018.12.30 10:21