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Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface

Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface

    • Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface
    • Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface
    • Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface
    • Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface
  • Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface

    Product Details:

    Place of Origin: Zhejiang
    Brand Name: HNF
    Certification: ISO 9001
    Model Number: DIN933

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000kg
    Price: Negotiation
    Packaging Details: CARTONS+ PALLETS
    Delivery Time: 15-20 DAYS
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 500 TON PER MONTH
    Contact Now
    Detailed Product Description
    Product: Hex Bolt Material: Carbon Steel
    Grade: Gr 4.8 Gr8.8 Surface: Zinc
    Torque Coefficient: 0.110~0.150 Packaging Details: Carton Box + Exporting Wooden Pallet
    Head Style: Hexagonal Specifications: DIN933/DIN931/ANSI B18.2.1

    Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts zinc Surface
     
    1. Product Description
     
     

    The external hexagonal screw is a hexagonal screw, also known as a hexagonal screw. The Chinese standard for external hexagonal screws is based on Chinese standard parts. Abbreviated as the national standard. Then this external hexagonal screw standard refers to the external hexagonal screw national standard.

    The outer hexagon bolt standard has one standard is the grade standard. Grade standard is divided into 4.8 grade and 8.8 grade. These two grades are used in particular on the market. Especially 4.8 grade external hexagonal bolt. Because it is much cheaper than 8.8 class outer hexagon bolt. Use more widely, of course. Some. But for high-demanding products. Because of the high requirements of hardness and other aspects. This requires the use of 8. 8 grade external hexagon bolt. 8.8 class external hexagon bolt from the hardness and torque of screws, etc. More secure in the use of products. More fastening. More stable.

    Mechanical part, cylindrical threaded fastener with nuts. A type of fastener consisting of a head and a screw (a cylinder with external threads), which shall be matched with the nut. Used to fasten two parts with through holes. This form of connection is called bolt connection. If you unscrew the nut from the bolt, you can separate the two parts, so the bolt connection is detachable.

     

     
    2. Specification
     
     

    Product Name M3-M56 DIN933 DIN933 Carbon Steels and Stainless Steels full Threaded Hex Bolt
    Process Method cold forging & hot forging
    Size Diameter M12-M52 , length 40mm-500mm 
    Standard DIN931/DIN933/930/961/960/6914
    Surface Zinc
    Grade 4.8, 8.8S,10.9S,12.9S
    Size Tolerance +/- 2.5%~-2.5%
    WT Tolerance +/- 2.5%~2.5%
    Tensile Strength 830~1030 MPa/1040~1240 MPa
       
    Packaging Carton box + wooden pallet or tin containers + wooden pallet or as customer's request
    Material chemical

     

    C Si Mn P S Cr

    0.28-
    0.50

    0.13-
    0.37

    ≥0.57 ≤0.045 ≤0.045 ---

     

    Certificate API,ISO,SGS,BV,etc
    Capacity 500 tons/month
    Delivery terms FOB / CIF / CFR / DAP or discuss with us for other terms
    Delivery Time 15-30 days after deposit received or L/C received in our bank

     
     
    3. Application
     

    The most common hexagon bolt.Applicable to grade two, fifth grade, eighth grade and stainless steel.In most cases, it is threaded.Automotive, mechanical, electronic products, furniture products, music components, computers, power switches, small switches, hardware and plastic molds, sports equipment and so on.

    Hexagon screws, standard parts and fasteners are widely used in all kinds of mechanical equipment, electronic products, communication equipment, furniture and equipment, construction and other production, installation and maintenance.Roads, Bridges, tunnels, urban rail transit system, high speed railway, sailors handicraft, thermal power, wind power, nuclear power, transmission and distribution, machinery, petrochemical, aviation, steel roof structure, etc.


     
    4. Advantages
     

    Small order acceptance

     

    Agency provision

     

    Electronic Vaulting

     

    Experienced Staff

     

    forma

     

    green product

     

    Guarantee / guarantee

     

    International ratification

     

    military specification

     

    pack

     

    price

     

    product features

     

    product property

     

    delivery on spot

     

    country of origin

     
    Gr4.8 8.8 DIN933 GB /T 5782-Carbon Steel Hex Head Bolts With Zinc Surface

    Contact Details
    Jiaxing Haina Fastener Co.,Limited

    Contact Person: Chen

    Tel: +8618957314886

    Send your inquiry directly to us (0 / 3000)

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