Shanghai Welfast Enterprise Co., Ltd.

上海瑞固实业有限公司

10YR
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Cap screws; Hex bolts; Carriage bolts; Guardrail bolt; U bolts; V bolts; bent anchor bolts; Special bolts; non-standard bolts; Hexagon nuts; Nylon Lock nuts; Flange nuts; Coupling nuts; Stainless Steel Anchors; Stainless Steel Bolts; Stainless Steel Nuts; Stainless Steel washers and stamped Parts; Stainless Steel Threaded rod, Stud; Flat washers DIN SAE USS; Other washer; Thread rods; Wood screws; Din 571; DIN 931-2; stainless steel hex bolt; washer.
Product Description
  • HEX COUPLERS

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    Product Detail:

    hex coupler/coupling nuts

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  • STAINLESS STEEL HEX BOLT

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    Production range: Productivity:

    Specialized in  STAINLESS STEEL HEX BOLT productionQuantity: customizedType: customizedDelivery: customizedWe are manufacturer Cap screws & Hex bolts,,U bolts, V bolts, L bolts,,Hexagon nuts,,Coupling nuts,,Thread rods,  with high quality and competitive price.We will do our best to provide you with the most standard and comprehensive product information of fasteners.We can provided free samples

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  • WOOD SCREW

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    Production range: Productivity:

    Specialized in  WOOD SCREW productionQuantity: customizedType: customizedDelivery: customizedWe are manufacturer Cap screws & Hex bolts,,U bolts, V bolts, L bolts,,Hexagon nuts,,Coupling nuts,,Thread rods,  with high quality and competitive price.We will do our best to provide you with the most standard and comprehensive product information of fasteners.We can provided free samples

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  • STAINLESS STEEL THREADED ROD

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    Product Detail:

    Production range: Productivity:

    Specialized in  STAINLESS STEEL THREADED ROD productionQuantity: customizedType: customizedDelivery: customizedWe are manufacturer Cap screws & Hex bolts,,U bolts, V bolts, L bolts,,Hexagon nuts,,Coupling nuts,,Thread rods,  with high quality and competitive price.We will do our best to provide you with the most standard and comprehensive product information of fasteners.We can provided free samples

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  • HEX NUTS

    Material:

    Product Detail:

    hex nuts

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  • Hexagon nuts D934/ISO4032/AS1112

    Material:

    Product Detail:

    Hexagon nuts D934/ISO4032/AS1112

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  • Fasteners

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    Welfast focus on fasteners like hex nut and screws covering 30 categories for past13 years. It deals with high-quality fasteners according to DIN,ISO,ANSI/ASME...as well as custom madeat special requirement. Under the collaboration of experienced crew and with years of experience in marketing, welfast enjoy ready market in USA, Europe, Australia, South-east Asia and otherPacific coutries and regions and are well-appreciated by the customers.

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  • stainless steel hexagon nut

    Material:

    Product Detail:

    STAINLESS STEEL NUTS: 

    1) Standard of Hex nuts: DIN, ANSI/ASME, BS, KS, JIS, Non-standard. 

    2) Material of Hex nuts: Carbon steel, stainless steel, brass 

    3) Grade of Hex nuts: From grade 4 to 12, ANSI: Grade2--grade10. 

    4) Dimension of Hex nuts: M3-M80

    5) Surface treatment : Zinc-plated(galvanized, can be white,blue,yellow),Hot dip galvanized ,,

         Electro Galvanized , Green Passivation,Dacromet,Teflon

    6) Packing: In bulk of bag /small box+ carton+plate for shipment 

    7 ) Standard of Certificate:ISO 9001-2008 

          ISO Cer NO.:BV-310356

    Shanghai Welfast Enterprise provide high-quality fasteners according to standard DIN , ISO

    ANSI/ASME, IFI, ASTM, BS,AS/NZS,JIS,KS as well as special fasteners at customers' requirement. 

    We are supplying bolts,nuts,washers,thread rods and so on .At present, materials involve carbon steel,alloy steel ,stainless steel ,etc.. 

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  • Nylon nut

    Material:

    Product Detail:

    Nylon Hexagon NUTS: 

    1) Standard of Hex nuts: DIN, ANSI/ASME, BS, KS, JIS, Non-standard. 

    2) Material of Hex nuts: Carbon steel, stainless steel, brass 

    3) Grade of Hex nuts: From grade 4 to 12, ANSI: Grade2--grade10. 

    4) Dimension of Hex nuts: M3-M80

    5) Surface treatment : Zinc-plated(galvanized, can be white,blue,yellow),Hot dip galvanized ,,

         Electro Galvanized , Green Passivation,Dacromet,Teflon

    6) Packing: In bulk of bag /small box+ carton+plate for shipment 

    7 ) Standard of Certificate:ISO 9001-2008 

          ISO Cer NO.:BV-310356

    Shanghai Welfast Enterprise provide high-quality fasteners according to standard DIN , ISO

    ANSI/ASME, IFI, ASTM, BS,AS/NZS,JIS,KS as well as special fasteners at customers' requirement. 

    We are supplying bolts,nuts,washers,thread rods and so on .At present, materials involve carbon steel,alloy steel ,stainless steel ,etc.. 


    close
  • carbon steel hexagon nut

    Material:

    Product Detail:

    CARBON STEEL NUTS: 

    1) Standard of Hex nuts: DIN, ANSI/ASME, BS, KS, JIS, Non-standard. 

    2) Material of Hex nuts: Carbon steel, stainless steel, brass 

    3) Grade of Hex nuts: From grade 4 to 12, ANSI: Grade2--grade10. 

    4) Dimension of Hex nuts: M3-M80

    5) Surface treatment : Zinc-plated(galvanized, can be white,blue,yellow),Hot dip galvanized ,,

         Electro Galvanized , Green Passivation,Dacromet,Teflon

    6) Packing: In bulk of bag /small box+ carton+plate for shipment 

    7 ) Standard of Certificate:ISO 9001-2008 

          ISO Cer NO.:BV-310356

    Shanghai Welfast Enterprise provide high-quality fasteners according to standard DIN , ISO

    ANSI/ASME, IFI, ASTM, BS,AS/NZS,JIS,KS as well as special fasteners at customers' requirement. 

    We are supplying bolts,nuts,washers,thread rods and so on .At present, materials involve carbon steel,alloy steel ,stainless steel ,etc.. 


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