China ANSI Square Nut Manufacturer, Supplier, Factory

To be able to ideal meet up with client's needs, all of our operations are strictly performed in line with our motto ""High High-quality, Competitive Cost, Fast Service"" for ANSI Square Nut,DIN557 Carbon Steel Square Nuts, Our enterprise is dedicated to providing prospects with superior and stable top quality items at competitive selling price, producing each and every customer content with our services and products.
ANSI Square Nut, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

Hot Products

  • DIN555 Black Heavy Hex Nuts

    DIN555 Black Heavy Hex Nuts

    DIN555 Black Heavy Hex Nuts, Use with ASTM193 hex bolt/stud bolt, QBH can provide you DIN555 Black Heavy Hex Nuts with Coarse thread and fine thread, DIN555 Black Heavy Hex Nuts high quality help us get more cooperation with customers abroad.
  • Welding Stud Connector Aws D1.1

    Welding Stud Connector Aws D1.1

    Welding Stud Connector Aws D1.1 are used in stud welding to secure steel framed buildings to create a shear connection between the steel and the concrete. We supply and fix all available sizes of Welding Stud Connector Aws D1.1 for through deck and straight to steel welding. Welding Stud Connector Aws D1.1 are designed to tie the concrete to the steel beams and to resist shear loadings between the concrete slab and steel beam in composite construction.
  • En14399-4 Hv Hex bolt

    En14399-4 Hv Hex bolt

    En14399-4 Hv Hex bolt a pinnacle of strength and reliability for your construction needs. Rated at Class 10.9 and hot-dip galvanised for enhanced durability, En14399-4 Hv Hex bolt feature a hexagon head . Compliant with EN 14399-4 standards, these bolts are specifically designed for preloaded joints, meeting the rigorous requirements of the Construction Products Regulation 305/2011. PEINER HV bolts, nuts, and washers, marked with "HV," are CE certified, packed individually, and accompanied by a Declaration of Performance (DoP). Ideal for European constructions, En14399-4 Hv Hex bolt guarantee safety and performance when used as sets from the same supplier. Elevate your projects with the strength and precision of PEINER HV Structural Bolts.
  • En14399-6 Black Washer with Hv

    En14399-6 Black Washer with Hv

    En14399-6 Black Washer with Hv is one of our common standard washers, the material of carbon steel, the surface has black oxide,zinc plated. En14399-6 Black Washer with Hv is use with A394 high strength structural bolts. En14399-6 Black Washer with Hv, mainly punched out from iron plates. The common shape of a flat washer is a hole in the central. The pore size specifications according to customer requirements. high quality and lower price. Our company has certificates ISO9001.
  • DIN125A Flat Washer

    DIN125A Flat Washer

    DIN125A Flat Washer is stamped piece from, The shape is round with a hole in the middle. DIN125A Flat Washer have a smooth bearing surface which is used under the head of a bolt, DIN125A Flat Washer are used to reduce friction, The force is unoform, It is not easy to slip and lock in the process of rotation, and it is anti loose design, prevent leakage, isolate, prevent loosening, or distribute pressure.
  • DIN6923 Flange Head Nut

    DIN6923 Flange Head Nut

    DIN6923 Flange Head Nut provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of DIN6923 Flange Head Nut acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.

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