We are JiaShan D H Company based in jiaxing, China. We are member of TradeKey.com since February, 2013. Our business is related to Hardware & Mechanical Parts industry and we specifically deal in bolt nut screw washer. Please find our product details below:

washer
flat washer:
1.Specification:M2.5-M78
2.Material:Stainless steel, Carbon steel, Brass...
3.Surface treatment:Blue white zinc.

bolt&nut
Hex bolt and nut
1.Bolt No:DIN933, DIN931, DIN934
2.Bolt size:M3-M22
3Bolt material:Carbon steel
4.Effect:Connection, Fastening

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