China black high tensile hex bolts Manufacturers, Suppliers, Factory

We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for black high tensile hex bolts,black oxide structural hex bolts,high tensile heavy hex fasteners,black finish structural bolts,high strength hexagon bolts, We glance ahead to supplying you with our goods from the near long run, and you'll find our quotation is very acceptable plus the top quality of our goods is quite outstanding!
black high tensile hex bolts, We are proud to supply our items to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

Hot Products

  • Carbon Steel 4.8/8.8 Grade Zinc Plated Hot DIP Galvanized HDG U Bolt with Nut for Electric Power

    Carbon Steel 4.8/8.8 Grade Zinc Plated Hot DIP Galvanized HDG U Bolt with Nut for Electric Power

    High quality Carbon Steel 4.8/8.8 Grade Zinc Plated Hot DIP Galvanized HDG U Bolt with Nut for Electric Power is offered by China manufacturer Gangtong Zheli. Welcome new and old customers to continue to cooperate with us to create a better future!
    Product name:U Bolt

    Sample:Free

    Package:Caton+Pallet

    Standard:GB, DIN,ANSI,GB,JIS,BSW,GOST
  • M16 M20 Carbon Steel HDG Transimission Tower Hex Bolt

    M16 M20 Carbon Steel HDG Transimission Tower Hex Bolt

    High quality M16 M20 Carbon Steel HDG Transimission Tower Hex Bolt is offered by China manufacturer Gangtong Zheli. Welcome new and old customers to continue to cooperate with us to create a better future!
    Material:Carbon Steel
    Min Order: 10000pcs
    Sample: Free sample
    Delivery time:10-30 Days
    standard:DIN,ASTM/ASME
    size:M16 M20
  • 4.8 Grade Hot Dip Galvanized L Shaped Anchor Foundation Bolt

    4.8 Grade Hot Dip Galvanized L Shaped Anchor Foundation Bolt

    Gangtong Zheli is 4.8 Grade Hot Dip Galvanized L Shaped Anchor Foundation Bolt manufacturers and suppliers in China who can wholesale it.
    Features:

    Rust proof
    Highly durable
    Reliable

    Specifications:

    Grade: EN 8
  • ASTM A563 Heavy Hex Nut

    ASTM A563 Heavy Hex Nut

    Steel Structure Construction: ASTM A563 Heavy Hex Nut Can Connecting beams, columns, and bracing systems in commercial buildings and industrial facilities. Bridge & Highway Projects: ASTM A563 Heavy Hex Nut Can Used in bearing connections, anchor systems, and seismic components requiring long‑term durability. Energy & Petrochemical Facilities: Securing equipment, pipe racks, and structural supports in power plants and oil/gas installations. Heavy Machinery & Transportation: Supporting high‑vibration, high‑load assemblies in rail, port, and manufacturing equipment.
  • INOX A4 Stainless Steel INOX A2 M3 M4 M5 Hex Flange Nut

    INOX A4 Stainless Steel INOX A2 M3 M4 M5 Hex Flange Nut

    You can rest assured to buy INOX A4 Stainless Steel INOX A2 M3 M4 M5 Hex Flange Nut from our factory.
    Production technology: Cold forging and hot forging
    Material: stainless steel
    Sales Models: Wholesale
    Min Order: 1000 pcs
    Sample: Free sample
    Export country: Asia, Middle East, Europe, America and so on
  • DIN439 Stainless Steel SS201/SS304/SS316 Chamfered Hex Thin Nut

    DIN439 Stainless Steel SS201/SS304/SS316 Chamfered Hex Thin Nut

    Buy DIN439 Stainless Steel SS201/SS304/SS316 Chamfered Hex Thin Nut which is of high quality directly with low price.
    Product name:DIN439 Stainless Steel SS201/SS304/SS316 Chamfered Hex Thin Nut
    Package: Cartons+Pallet
    Material:Stainless Steel
    Delivery time:10-25 days
    Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB

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