Home Products Bolts and Screws

Galvanized Carbon Steel Hex Bolts

We are a manufacturer that supports customization and can manufacture non-standard fasteners according to drawings. We can customize bolts for you according to your needs.

Send Inquiry




Thank you for considering our Galvanized Carbon Steel Hex Bolts as a product option in your business. Our bolts are made with excellent quality materials and innovative techniques to ensure long-lasting performance and satisfaction. This product is specially designed for those who require reliable and sturdy fasteners for their industrial or construction projects. As a manufacturer in China, we are committed to offering excellent customer service along with superior quality products at an affordable price.


Product Description:


Our Galvanized Carbon Steel Hex Bolts are made of high-quality carbon steel materials that meet industrial standards. Each bolt is coated with a Galvanized finish that provides a protective layer against corrosion and rusting. This finish not only enhances the appearance of the bolts but also extends their lifespan. The hexagonal head with six-sided nut allows for secure and easy tightening, making them ideal for various construction applications. The threaded section runs along the entire length of the bolt, creating a strong grip and more surface area for the nut to tighten on.


Features and Benefits:


1. Corrosion Resistant: Our Galvanized coating protects the bolts from rust and corrosion, making them ideal for outdoor and marine environments.


2. Strong and Durable: Made of high-quality carbon steel, our bolts are stronger and more durable than ordinary bolts.


3. Easy to Install: The hexagonal head makes it easy to use a wrench and tighten the bolt securely in place.


4. Versatile: These bolts can be used in various construction applications, including machinery, automotive, and marine.


5. Affordable: Our products are priced competitively, offering excellent value for your money.




Our Galvanized Carbon Steel Hex Bolts can be used for various applications, including:


1. Machinery: These bolts can be used in the assembly of machines, equipment, and automotive parts.


2. Construction: They can be used in the construction of various structures, including bridges, buildings, and other infrastructure projects.


3. Marine: Galvanized Carbon Steel Hex Bolts are perfect for marine environments as they resist corrosion effectively.


4. Electrical: These bolts can be used in electrical systems, wiring and installation of electrical panels.




In conclusion, our Galvanized Carbon Steel Hex Bolts are an excellent choice for those who require sturdy and reliable fasteners for their industrial and construction projects. We offer a range of bolt sizes to cater to various needs and requirements. Our bolts are galvanized, making them resistant to rust and corrosion, and the hexagonal head makes installation easy and efficient. We are committed to providing excellent customer service, and our products are reasonably priced. Please contact us for more information on our products and services.



We are a manufacturer that supports customization and can manufacture non-standard fasteners according to drawings. We can customize bolts for you according to your needs. Galvanized Carbon Steel Hex Bolts are commonly used in various machinery, home appliances, electronic products, computers, power switches, construction, etc. Made of carbon steel, which has great corrosion resistance and hardness, so the products are durable, allowing you to use for a long time.


1. The tight thread enhances the friction, making the products can play a good role in fixing.

2. They are durable and not easy to rust. 

3. The installation is convenient, which greatly facilitates the user.

4. They have high and low temperature resistance and corrosion resistance, so their use life are very long.

Product Details

● Product Type: Carbon Steel screws

● Product Name: Galvanized Carbon Steel Hex Bolts

● Size: M3-M14; #0-#12;1/4-9/16;ST2.9-ST9.5;Special size can be enquired and supported

● Product Executive Standards: ANSI, DIN, ISO, GB;or Per customer’s drawing

● System of Measurement: Metric/Inch

● Head type: Hexagon head; .

● Material: Low carbon steel / medium carbon steel / alloy steel

● Grade: Quenching and tempering heat treatment—4.6/4.8/5.6/5.8/6.8/8.8/9.8/10.9/12.9/Grade 5/ Grade 8;

Case harden-- Surface hardness min450HV

core hardness 270 ~ 390HV/290~370HV

● Support non-standard customization

● Country of Origin: China

Our advantage

1. We have many experience on OEM work.

2. We can customize special hardware as customer demand.

3. Variety types for selection, prompt deliver.

4. Well-equipped with extensive sales network.

5. Excellent quality testing equipment, 100% inspection on critical .



1. Q:Are you a manufacturer, trading company or a third party?

A:We are a manufacturer, and we have builded up our company since 2004.

2. Q:What is your minimum order quantity?

A:The minimum order amount we accept is 5000 US dollars. You are warmly welcome to visit our company.

3. Q:Which level of quality are your products?

A:We have got IATF16949,ISO9001,ISO14001,ISO45001 certificate so far.



Why choose us?

  • We strive to maintain long-term relationships with our customers by providing high-quality Bolts and Screws products and personalized services.
  • Since entering the market, we have won the recognition of new and old customers with excellent product quality and strong technical support.
  • As a Chinese factory, we specialize in producing high-quality Bolts and Screws products with professional services.
  • Our company takes the striver as the foundation, adheres to the principle of keeping people in love and career, pays special attention to the treatment of people, gives full play to the initiative, enthusiasm and creativity of talents, and makes value creating talents work happily and live a decent life.
  • Our company is committed to producing the most innovative and efficient Bolts and Screws products in the market.
  • Compared with our peers, our Galvanized Carbon Steel Hex Bolts are made of high-quality materials with long service life and exquisite processing technology.
  • Our Bolts and Screws products are widely used in construction, automotive, aerospace, and other industries.
  • We take virtue as the first priority in employing people, and know how to cooperate and share in the Galvanized Carbon Steel Hex Bolts industry.
  • We offer high-quality Bolts and Screws products with exceptional customer service to our clients worldwide.
  • We also actively develop new series of the Galvanized Carbon Steel Hex Bolts to create a brand image with profound cultural heritage.

Hot Tags: galvanized carbon steel hex bolts, China galvanized carbon steel hex bolts manufacturers, suppliers, factory, bunk bed bolts and nuts, 8mmx1 25 bolt, m10 t bolt, coil screws, molly screws, 10mm concrete bolts

You Might Also Like

Send Inquiry

Copyright © SIP Junly Industrial Precision Co., Ltd. All Rights Reserved.