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Stainless Steel Full-thread Square Head Bolts

Material: SS316 SS304 4.8Grade 
Size: M5-M24
Min Order: 50pcs   
Sample: Free sample
Delivery time:3-30 Days
Availability:
Quantity:
Stainless Steel Full-thread Square Head Bolts
Stainless Steel Full-thread Square Head Bolts
Stainless Steel Full-thread Square Head Bolts
Stainless Steel Full-thread Square Head Bolts
Stainless Steel Full-thread Square Head Bolts
Stainless Steel Full-thread Square Head Bolts
  • HINA

  • HINA2024112903


Stainless Steel Full-thread Square Head Bolts



Product Description

Stainless steel square head bolt is a bolt with a square head and made of stainless steel. It combines the high torque transmission performance of square head bolts with the corrosion resistance of stainless steel, and is suitable for environments that require corrosion protection and high-strength fixation.

Product Details

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Production Process

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Application of Square Head Bolt

Construction and civil engineering: used for fixing steel structures, bridges, and large equipment, especially suitable for places exposed to humid or corrosive environments.

Shipbuilding and marine engineering: used for connecting equipment such as ships and offshore platforms that are susceptible to seawater corrosion.

Food processing and pharmaceutical industry: in occasions that require corrosion protection and meet hygiene standards, such as the installation of food processing equipment and medical equipment.

Chemical equipment: Provide reliable fixing force in highly corrosive chemical environments.


Feature of Square Head Bolt

Advantages:

Strong corrosion resistance: Stainless steel materials can effectively resist corrosion from water, salt water, and chemicals, and are suitable for harsh environments.

High strength: Stainless steel square head bolts have strong bearing capacity and are suitable for high-load applications.

Anti-loosening: The square head design enhances the contact stability with the tool and reduces the risk of loosening.

High temperature resistance: Stainless steel has good high temperature resistance and is suitable for high temperature environments.

Disadvantages:

Higher cost: Stainless steel is more expensive and may increase the overall cost of the project.

More brittle: In extreme environments, although stainless steel is highly corrosion-resistant, it may break more easily than carbon steel bolts in some cases.

Special tools required: Square head bolts require special tools or adjustment tools to ensure stable installation.


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.

certification


FAQ

1.How to choose the right stainless steel square head bolt?

Environmental conditions: Choose the right stainless steel material (304, 316, etc.) according to the use environment.

Load requirements: Choose bolts of appropriate size and strength according to the load to be borne.

Corrosion resistance requirements: If used in an extremely corrosive environment, 316 stainless steel is preferred.

Installation requirements: Consider whether there is a need for special installation tools.


2.Are stainless steel square head bolts prone to rust?

Stainless steel square head bolts usually have strong corrosion resistance and are not easy to rust. However, in some extreme environments, such as long-term exposure to strong acids or alkalis, or without proper maintenance and cleaning, surface corrosion may still occur. Therefore, choosing the right stainless steel material and checking it regularly is the key to preventing corrosion.

 

3.What loads are stainless steel square head bolts suitable for?

Stainless steel square head bolts are suitable for fixed occasions with large loads, especially high-strength connections, large vibrations, or long-term stable fixation. Commonly used in heavy machinery, equipment foundations, steel structures, etc.


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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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