Hot sell shakeproof self-locking inch washers
 Grade |
 SUS410, SUS420,  SUS201,SUS304,SUS316,65Mn |
 Size |
 M3-M30 |
 Standard |
 DIN,GB |
 Certification |
 ISO9001, SGS, CE |
 Hardness |
 44-50 |
 Finsh |
 Black ,Plain,Zinc Plate,zinc flake  coated,phosphorization,Mechanical zinc  plating |
company introductionÂ
               RUIAN HANGXIN FRASTENERS FACTORY
                   (Qingdao Hengfei trade Co., Ltd)
Standard:Â Â Â ASME/ANSI . BS.GB, DINÂ Or as your required
Size:Â Â #6 - 3", M3 - M72Â
Grade:Â A194 2H 2HM
Material: Carbon steel, Stainless Steel
Surface treatment:Â Â Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Type: Plain/Flat washer, Square washer, Beveled washer, Spring washer and etc.
machinery showingÂ
certificateÂ
SHIPMENT AND PAYMENT TERMS
Â
Hot sell shakeproof self-locking inch washers
 Grade |
 SUS410, SUS420,  SUS201,SUS304,SUS316,65Mn |
 Size |
 M3-M30 |
 Standard |
 DIN,GB |
 Certification |
 ISO9001, SGS, CE |
 Hardness |
 44-50 |
 Finsh |
 Black ,Plain,Zinc Plate,zinc flake  coated,phosphorization,Mechanical zinc  plating |
company introductionÂ
               RUIAN HANGXIN FRASTENERS FACTORY
                   (Qingdao Hengfei trade Co., Ltd)
Standard:Â Â Â ASME/ANSI . BS.GB, DINÂ Or as your required
Size:Â Â #6 - 3", M3 - M72Â
Grade:Â A194 2H 2HM
Material: Carbon steel, Stainless Steel
Surface treatment:Â Â Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Type: Plain/Flat washer, Square washer, Beveled washer, Spring washer and etc.
machinery showingÂ
certificateÂ
SHIPMENT AND PAYMENT TERMS
Â
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