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20 years professional hardware manufacturer - JM Hardware

JM Hardware® Hex Flange bolt 1
JM Hardware® Hex Flange bolt 2
JM Hardware® Hex Flange bolt 3
JM Hardware® Hex Flange bolt 4
JM Hardware® Hex Flange bolt 5
JM Hardware® Hex Flange bolt 6
JM Hardware® Hex Flange bolt 1
JM Hardware® Hex Flange bolt 2
JM Hardware® Hex Flange bolt 3
JM Hardware® Hex Flange bolt 4
JM Hardware® Hex Flange bolt 5
JM Hardware® Hex Flange bolt 6

JM Hardware® Hex Flange bolt

1. Standard: IFI-111,DIN6921

2. Size: 1/4”-1”, M5-M20

3. Material: Carbon Steel, Alloy Steel, Stainless Steel

4. Grade: SAE J429 Gr.2, 5, 8; ASTM A307 Gr.A,CL4.8, 5.8, 6.8, 8.8, 10.9, 12.9

5. Finish: Plain, ZincPlated(Clear/Blue/Yellow/Black), H.D.G., PTFE

6. Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand

7. Application: Mechanical Machine; Automobile: Home Decorating

8. Test Equipments: Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester, 3D detector,Projector,Magnetic flaw detecter 

9. Supply Ability: 1000 tons per month

10. MinimumOrder: 500kgs for each specification

11. Trade Term: FOB/CIF/CFR/CNF/EXW/DDU/DDP

12. Payment T/T, L/C , D/A , D/P, etc

13. Market: South&north Amrica/Europe/East&South east Asia/ Australia and ect.


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    Product Introduction


    Hex Flange Screws (also called Flange Bolts) incorporate a large bearing face (flange) into a one piece head design. The large bearing area under the head of this design provides additional benefits for assemblies over standard hex head cap screws:

    Large bearing area under the head distributes clamp load over a larger area to resist fatigue loads. Minimizes indentation of the head into the material being bolted together to prevent loosening. Increases the heads resistance to rotation to prevent loosening in high vibration applications. Eliminates the need for a flat washer.

    Hex Flange Screws are commonly called Frame Bolts because of their popularity in the trucking industry for use on assembly of truck frame rails. Hex Flange Screws are also used on pipe flange applications because the larger bearing area under the head helps ensure that the gasket is uniformly compressed to eliminate leaks. Hex Flange Screw can be used in any assembly that is currently using a hex cap screw and washer to eliminate the washer.




    Product Parameters

     

    Hex Flange bolt

    Size:

    1/4”-1”,M6-M30

    Material:

    Carbon Steel

    Grade:

    A307 Gr. A; SAE J429 Gr.2, 5,8 Class: 8.8, 10.9, 12.9 A2-70, A2-80, A4-70, A4-80 (Stainless Steel)

    Finish:

    Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. 


    Product Details


    Quality Control


    JM Hardware conducts product quality control in strict accordance with ISO 9001 standards to ensure that our products meet high quality standards. Below are our five quality control steps:

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    Incoming material control
    We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
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    First part control
    After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
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    Self-inspection by workers during mass production
    In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
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    QC inspection during mass production
    In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
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    Finished product control
    Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
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    Non-conforming goods management
    According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.

    These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.


    Production equipment
           
                           
    JM Hardware® Hex Flange bolt 7
    Various punche
                           
    JM Hardware® Hex Flange bolt 8
       Multi-station autonmatic cold header
                           
    JM Hardware® Hex Flange bolt 9
    Automatic shamfering machine
    JM Hardware® Hex Flange bolt 10
       Cutting machine
                           
    JM Hardware® Hex Flange bolt 11Thread rolling machine

       


                           
    JM Hardware® Hex Flange bolt 12rolling machine2 
       
                           
    JM Hardware® Hex Flange bolt 13
    Large heat treatment  line    
                           
    JM Hardware® Hex Flange bolt 14
    CNC machine tool    
    Testing Equipment
           
                           
    JM Hardware® Hex Flange bolt 15
       Rockwell hardness tester, V hardness tester  
                           
                           
    JM Hardware® Hex Flange bolt 17
       Inverted microscope 
    JM Hardware® Hex Flange bolt 18
       1000NM Automatic axial force machine 
                           
    JM Hardware® Hex Flange bolt 19
    Mirco hardness tester   
                           
    JM Hardware® Hex Flange bolt 20
       Impact specimen notch projector 
                           
    JM Hardware® Hex Flange bolt 21   Magnetic particle flaw detector
                           
    JM Hardware® Hex Flange bolt 22Grinding machine, cutting machine
       
    Test report
    JM Hardware® Hex Flange bolt 23                
    SGS  testing report --310S bolt nut
    JM Hardware® Hex Flange bolt 24                
    Third-party testing report-P1
    JM Hardware® Hex Flange bolt 25                
    Third-party testing report-P2
    JM Hardware® Hex Flange bolt 26                

    JM Hardware® testing report

    Packing
       
               
    JM Hardware® Hex Flange bolt 27


    JM small box & JM carton


               
    JM Hardware® Hex Flange bolt 28


    Small bag with lable & Nature carton

          
    JM Hardware® Hex Flange bolt 29


    Small box & Nature carton

       
    JM Hardware® Hex Flange bolt 30


    90 kgs Metal keg & Wood solid pallet

       
    JM Hardware® Hex Flange bolt 31


    Bulk in wood box& Plastic keg +wood solid pallet

       
    JM Hardware® Hex Flange bolt 32


    Fumigation wood pallets & Non fumigation pallets


       
      
       
               
    JM Hardware® Hex Flange bolt 33


    Paper sleeve & Plastic bag + Non fumigation pallets


       
               
    JM Hardware® Hex Flange bolt 34


    Wooden case& Woven bag + Non fumigation pallets

          
    JM Hardware® Hex Flange bolt 35


    Container Packing

       




    Why Choose Us
    JM Hardware® Hex Flange bolt 36

    Registered trademarks

    RegisterJM in USA,EU ,UK,Quality Assuranc


    JM Hardware® Hex Flange bolt 37

    Strong R&D Capability

    Successfully developed 680+ new products in past 16 years

    JM Hardware® Hex Flange bolt 38

    Rich Industry Experience

    JM has the rich experience to supply the high quality fasteners to Project contractor

    JM Hardware® Hex Flange bolt 39

    Mature & professional service teams

    Provides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM

    JM Hardware® Hex Flange bolt 40

    Rich export experience

    15+ years exported to 70+ countries

    JM Hardware® Hex Flange bolt 41

    Supply one-stop service & DDP term

    Help clients purchase other products,realize door-to-door service to make international procurement more convenient


    Certificate
           
                           
    JM Hardware® Hex Flange bolt 42ISO certificate
       
                           
    JM Hardware® Hex Flange bolt 43 USA Trade Mark     
                           
    JM Hardware® Hex Flange bolt 44EU Trade Mark
         
    JM Hardware® Hex Flange bolt 45UK Trade Mark
       
                           
    JM Hardware® Hex Flange bolt 46SGS Certificate
       
                           
    JM Hardware® Hex Flange bolt 47Alibaba 15 Years Supplier
       
                           
    JM Hardware® Hex Flange bolt 48Certificate
       
                           
    JM Hardware® Hex Flange bolt 49
       Certificate
    Valued Partners


    JM Hardware @ has exported its hardware parts to over 85 countries around the world.

    We will make unremitting efforts to provide hardware parts with high quality and reasonable prices for our customers.

        JM Hardware® Hex Flange bolt 50






           


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    Our address
    Add: Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C

    Contact person: xarella.huang
    Whatsapp: +86 13681923533
    Wechat:+86 18621005605
    Contact with us

    Since our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.

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