Yijia Hardware Industrial Supermarket, as an innovative leader in the industry, is committed to providing one-stop hardware procurement solutions for various industrial enterprises, construction projects, and DIY enthusiasts.Looking forward to the future, Yijia Hardware Industry Supermarket will continue to uphold the business philosophy of "quality first, service first", continuously optimize the product structure, improve the service level, expand the market coverage, and strive to become the leader of the domestic and global hardware industry, and contribute to the development of the hardware industry.
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Explosion-proof Screwcrew HeadAccording to the material, it can be divided into three categories: carbon steel explosion-proof screwcrew head, alloy steel and stainless steel.view more
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Explosion-proof SleeveExplosion-proof sleeve is a tool used to tighten or disassemble bolts, nuts and other connectors in hazardous environments with flammable and explosive gases, dust, etc.view more
Why Choose Us
Technical Support
We terms of service, we have a team of professionally trained staff who not only have deep knowledge of hardware products, but also can provide accurate product recommendations and technical support according to the specific needs of customers.
Diversified Demand
We From basic screws, nuts, tools and measuring tools, to high-end industrial equipment and electrical components, we have everything to meet the diverse needs of different customers at different project stages.
Convenient Shopping
We provide convenient online and offline shopping channels, the online platform is easy to operate, customers can browse and place orders anytime and anywhere.
Production Market
Yijia hardware has a wide range of mechanical and electrical sales, with footprints in Europe, America, Asia, Africa, Latin America and other countries.
Robust and Durable
Explosion-proof equipment is often constructed from robust materials like cast aluminum or stainless steel, making it suitable for harsh environments and long-term use.
Reduced Risk of Damage
By containing explosions, these enclosures minimize the risk of widespread damage to equipment and facilities, as well as potential injuries to personnel.
Compliance with Standards
Explosion-proof designs are often mandated by regulations and standards in industries with extreme conditions, such as oil and gas, where the safety benefits of explosion-proof enclosures outweigh the higher cost and complexity.
Versatile Applications
Explosion-proof enclosures can be used for various applications, including housing electrical connections, control panels, and sensitive equipment in hazardous areas.
Sealing and Gasketing
Explosion-proof motors, for example, incorporate robust sealing and gasketing to prevent the ingress of hazardous gases or dust, ensuring airtight and explosion-resistant performance.
Technical Data
|
Material |
Nylon |
|
Work temperature |
-60℃-+125℃ |
|
Melting temperature |
230℃±10℃ |
|
Flame retardant grade |
UL94-V2 |
|
Environmental level |
RoHS, REACH |
|
Standard Color |
Black, colored pattern |
Product Size
|
Flat Width |
Expandable Range(mm) |
Packing |
|
|
mm |
Min. |
Max. |
M/Roll |
|
3 |
2 |
4 |
350M |
|
6 |
4 |
7 |
350M |
|
8 |
5 |
9 |
350M |
|
10 |
6 |
11 |
350M |
|
12 |
8 |
13 |
300M |
|
16 |
10 |
17 |
250M |
|
19 |
12 |
20 |
200M |
|
23 |
15 |
24 |
200M |
|
25 |
16 |
26 |
200M |
|
38 |
20 |
33 |
150M |
|
45 |
24 |
39 |
100M |
|
50 |
32 |
51 |
100M |
|
63 |
40 |
64 |
100M |
Our custom process


Oil and Gas: Essential for protecting equipment in environments with flammable gases or vapors.
Chemical Manufacturing: Used to ensure safe operations in areas with potential for explosions.
Mining: Critical for protecting equipment in underground mines where dust or gas explosions are a risk.
Manufacturing: Used in various manufacturing processes where flammable materials or dust are present.
Automotive and Aerospace: Used in specific applications where safety is paramount.
Construction & Heavy Equipment: Used to protect hydraulic hoses and other components in hazardous environments.
Agriculture: Used to protect equipment in environments with flammable materials or dust.
Packaging & Shipping

FAQ
As one of the leading explosion-proof tools suppliers in China, we warmly welcome you to wholesale explosion-proof tools made in China here from our factory. All customized tools are with high quality and competitive price. Contact us for free sample.
Explosion proof Screwcrew Head, Explosion proof Sleeve
