China ASTM A563 nut Manufacturers, Suppliers, Factory

continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for ASTM A563 nut,dip galvanized (HDG),black oxide,mechanical zinc,ASME B18.2.2 nut, We recognize your enquiry and it truly is our honor to work with each and every pal globally.
ASTM A563 nut, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

Hot Products

  • High Strength Galvanized Hex Flange Bolts For Industrial Machinery

    High Strength Galvanized Hex Flange Bolts For Industrial Machinery

    Our High Strength Galvanized Hex Flange Bolts For Industrial Machinery suit machinery and construction assembly. Multiple surface finishes and complete strength grades are available, mature forging & heat treatment tech ensures high tensile strength and anti-rust capacity, full-size stock supports fast bulk shipment to global partners. Ningbo Gangtong Zheli Fastener Co., Ltd provides reliable industrial fastener supplies.
  • M8 M20 5mm 8mm A2 A4 Stainless Steel 304 316 DIN975 DIN976 Thread Rod

    M8 M20 5mm 8mm A2 A4 Stainless Steel 304 316 DIN975 DIN976 Thread Rod

    You are welcomed to come to our factory to buy the latest selling, low price, and high-quality M8 M20 5mm 8mm A2 A4 Stainless Steel 304 316 DIN975 DIN976 Thread Rod.
    Product name:M8 M20 5mm 8mm A2 A4 Stainless Steel 304 316 DIN975 DIN976 Thread Rod
    material:stainless steel 304 316
    Min Order:1000PCS each size
    Certificate:ISO9001: 2015
    Sample: Free sample
    Standard:DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
  • M10x200mm SS304 Metal Roof PV System Double Head Hanger Bolt For Solar Mounting

    M10x200mm SS304 Metal Roof PV System Double Head Hanger Bolt For Solar Mounting

    The following is the introduction of high quality M10x200mm SS304 Metal Roof PV System Double Head Hanger Bolt For Solar Mounting, hoping to help you better understand M10x200mm SS304 Metal Roof PV System Double Head Hanger Bolt For Solar Mounting.
    Name: M10x200mm SS304 Metal Roof PV System Double Head Hanger Bolt For Solar Mounting
    Material:SS304 SS410
    Finishing:Polishing, Plain, Sand Blasting
    Application:solar panel system
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:7-30days
  • Satin Fit Spider Glass Fitting Curtain Wall 304 / 316 Glass Spider

    Satin Fit Spider Glass Fitting Curtain Wall 304 / 316 Glass Spider

    Gangtong Zheli is a professional leader China Satin Fit Spider Glass Fitting Curtain Wall 304 / 316 Glass Spider manufacturer with high quality and reasonable price. Welcome to contact us.
    Material:stainless steel 304 / 316
    Application:for curtain wall
    Glass thickness:8-14mm
    Package:25kg/Cartons+900kg/Pallets
    Arms: 1 / 2 / 3 / 4 Arms
    OEM / ODM; Accepted
  • M8 M10 Stainless Steel A2-70 DIN6334 Hex Coulping Nut

    M8 M10 Stainless Steel A2-70 DIN6334 Hex Coulping Nut

    Gangtong Zheli is M8 M10 Stainless Steel A2-70 DIN6334 Hex Coulping Nut manufacturers and suppliers in China who can wholesale it.
    Coupling nuts are used to make up long tie rod assemblies from shorter lengths of rod and to facilitate assembly of two fasteners or fittings which each have external threads.
  • Carbon Steel HDG Q235 Steel Ground Screw for Solar Mounting System

    Carbon Steel HDG Q235 Steel Ground Screw for Solar Mounting System

    You can rest assured to buy Carbon Steel HDG Q235 Steel Ground Screw for Solar Mounting System from our factory.
    Specification:carbon steel
    Application:Solar panel mounting
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:Busy season:15-30days,Slack season:10-15days
    Standard: customized

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