China black oxide socket cap fasteners 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 black oxide socket cap fasteners,socket cap screws,hex socket head machine screws,cap head hex socket fasteners,zinc plated socket head bolts, We recognize your enquiry and it truly is our honor to work with each and every pal globally.
black oxide socket cap fasteners, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products and solutions, reuse on the solution. We have Updated our catalog, which introduces our organization. n detail and covers the primary products we deliver at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.

Hot Products

  • DIN923 Stainless Steel SS304 SS316 316L Shoulder Screws

    DIN923 Stainless Steel SS304 SS316 316L Shoulder Screws

    High quality DIN923 Stainless Steel SS304 SS316 316L Shoulder Screws is offered by China manufacturer Gangtong Zheli. Welcome new and old customers to continue to cooperate with us to create a better future!
    in Order: 1000PCS each size
    Sample: Free sample
    Certificate: MTC, Test report
    Class/Grade:3.6,4.8,5.6,6.8,8.8,9.8,10.9,12
  • ASTM 1/2

    ASTM 1/2" 3/8" 9/16" Gr2 Plain Lock Nut Hexagon Prevailing Torque Nuts

    Gangtong Zheli is ASTM 1/2" 3/8" 9/16" Gr2 Plain Lock Nut Hexagon Prevailing Torque Nuts manufacturers and suppliers in China who can wholesale it.
    Dia: 1/2" 3/8" 9/16"
    Surface: Black
    Material: 45#
    Size: Heavy Hex Nut
  • High Tensile Carbon Steel Hex Head Bolts Zinc Black Finish

    High Tensile Carbon Steel Hex Head Bolts Zinc Black Finish

    Our High Tensile Carbon Steel Hex Head Bolts Zinc Black Finish have stable hardness & anti-rust coating for machinery assembly. We have auto production lines and full-spec stock for fast delivery. Ningbo Gangtong Zheli Fasteners Co., Ltd provides custom sizes for global industrial buyers.
  • SAE Flat Washer ASME B18.22.1 Carbon Steel Stainless Steel Washer

    SAE Flat Washer ASME B18.22.1 Carbon Steel Stainless Steel Washer

    Our SAE Flat Washer ASME B18.22.1 Carbon Steel Stainless Steel Washer works with UNC bolts and nuts for general fastening. It evenly spreads clamping pressure to prevent surface damage. Multiple finishes are available zinc plated hot dip galvanized and black oxide. A complete selection of inch sizes supports various american standard fastening projects.
  • DIN912 Stainless Steel 304 Cap Head Hex Socket Bolt

    DIN912 Stainless Steel 304 Cap Head Hex Socket Bolt

    Gangtong Zheli is DIN912 Stainless Steel 304 Cap Head Hex Socket Bolt manufacturers and suppliers in China who can wholesale it.
    Production technology: Cold forging and hot forging, Lathe
    Min Order: 500KG each size
    Sample: Free sample
    Certificate: MTC, Test report
    Export country: Asia, Middle East, Europe, America and so on
  • Stainless Steel A2-70 Customized T Bolt for Solar Energy

    Stainless Steel A2-70 Customized T Bolt for Solar Energy

    You can rest assured to buy Stainless Steel A2-70 Customized T Bolt for Solar Energy from our factory.
    Head type:T Head
    Certificate: ISO9001:2015
    Min Order: 1000PCS each size

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