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China DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts

Material: SS201 A2-70
Standard:DIN933
Size: M5-M24
Min Order: 50pcs   
Sample: Free sample
Delivery time:3-30 Days
Availability:
Quantity:
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts
  • DIN933

  • HINA

  • HINA2024112703

DIN933 A2-70 SS201 M8x25 Stainless Steel Full Threaded Hex Head Bolts



Product Description

DIN 933 hexagonal bolt is a fully threaded bolt that complies with the German Industrial Standard (DIN) and has a hexagonal bolt head, suitable for assembly with nuts or prefabricated threaded holes. Its full thread design enables it to provide a strong connection and adapt to a variety of different fastening needs.

DIN933

Product Details

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Production Process

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Application of Hex Head Bolts

1. Mechanical manufacturing: used to connect mechanical parts to ensure the stability and reliability of the equipment.

2. Construction engineering: suitable for the installation of metal structures, steel frames, etc., providing a long-lasting fastening effect.

3. Automobile industry: widely used in component connection in engines, chassis and other parts.

4. Home and electrical appliances: suitable for fixing and connection in furniture assembly, household appliances and other fields.


Feature of Hex Head Bolts

1. Standardized design: unified size and specifications, convenient for international application and replacement.

2. Full thread structure: increase the thread contact area and improve the connection strength.

3. Material diversity: a variety of materials such as carbon steel, stainless steel, alloy steel, etc. can be used to meet the needs of different environments, including high temperature, humid and corrosive environments.

4. Wide applicability: A variety of size options, suitable for diverse uses from small equipment to large structures.


Company Services

Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:

1. Free samples: provide samples for customer testing.

2. 3.1 Test report: quality test report that meets international standards.

3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.


Advantages

- Sufficient inventory: quick response to order requirements.

- Quality assurance: strict quality control to ensure product reliability.

Haina is committed to providing efficient and high-quality fastener services.


FAQ


1.What is the difference between a hex and Allen bolt?

Hex bolts have an external hexagonal head, tightened with a wrench.  Allen bolts have a recessed hex head, tightened with an Allen key.


2.What are the disadvantages of hex bolts?

a. Limited aesthetics:Bulky head may not suit all designs.   b. Access requirement: Needs sufficient space for wrench or socket use.   c. Corrosion risk: Susceptible if not properly coated or in harsh environments.


3.When to use hex bolt vs carriage bolt?

Use hex bolts for strong, precise fastening in structural or mechanical applications.  

Use carriage bolts for wood connections or when a smooth, rounded head is needed for safety or aesthetics.


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Manager: Tonyfang
Phone: +86-186 6836 8299
Email: tony@hainafastener.com
Tel: +86-0573-82272371
Fax: +86-0573-82210271
Add: 1-405 No.1888 Canaan Plaza Zuili Road, Nanhu District Jiaxing City Zhejiang Province 314050
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