standard din 9021 flat washer galvanized
Product Description
din 9021 flat washer
1.Standard:ISO,DIN,ANSI,JIS,BS.
2.Shape:round and square
3.Size:M3-M76
4.Finish:Plain, black, zinc plated, H.D.G and so on.
5.Material:carbon steel
6.Application:Marchinery,Chemical Industry,environmental,Building
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Yiwu Ruitong Trade Co., Limited, Located in china’s famous international trade city-yiwu. The company is a professional supplier and distributor for different kinds of Safety products,Hardware tools,Building materials,Traffic items for many years. Such as safety work shoes, safety rain boots, safety vest ,helmet , industrial gloves and so on.