Threaded Hex Socket End Plug
| Customization: | Available |
|---|---|
| Material: | Carbon Steel |
| Type: | Hexagon Head |
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Basic Info.
- Connection
- Hexagon Socket Head Oil Stopper Plug
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, BSW, GOST
- Grade
- 4.8;5.8;8.8
- Application
- Machinery, Construction,Automotive, Industrial .
- Finish
- Zinc Plated; Plain,Black, Dacromet
- Size Range,
- Customizable
- Packaging
- Bulk Packing or Small Box Packing or as Required
- Quality Control
- 100% Inspected; Mill Test & Certificate Availabl
- Surface Treatment
- Plain, Black, Zinc Plated/as Requirred
- Usage
- Fastening/Joining Metal or Wood in Heavy-Duty Appl
- Non-Standards
- OEM Is Available, According to Drawing or Samples
- Condition
- New
- Country of Origin
- Ningbo, Zhejiang, China.
- MOQ
- 500kgs Per Size
- Price
- Negotiable
- Transport Package
- Bulk Packing, Small Box Packing or as Per Request
- Specification
- M4-M12
- Trademark
- HONGSTEEL
- Origin
- China
- HS Code
- 73181600
- Production Capacity
- 500tons Per Year
Product Description
Threaded Hex Socket End Plug
Product Description:
The Threaded Hex Socket End Plug is a precision-engineered threaded sealing plug designed for high-performance applications in machinery, hydraulic systems, pneumatic systems, and oil circuits. It features a hexagonal socket head for easy installation and removal using a hex key or Allen wrench. Ideal for sealing off fluid or oil ports, it ensures leak-proof performance under various operating conditions.
Specifications:
| Attribute | Details |
|---|---|
| Product Name | Threaded Hex Socket End Plug |
| Sizes Available | M4-M12; Custom sizes M10, M12, M14, M16, M18 (or per customer request) |
| Material Options | Carbon Steel (C1006~C1045), Stainless Steel (201, 303, 304, 316) |
| Grades | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80 |
| Surface Treatments | Zinc Plated, Nickel Plated, Passivated, Tin Plated, Anodized, Polished, HDG |
| Standard Compliance | DIN, ISO, GB, ANSI, JIS, BSW, GOST, Non-Standard |
| Connection Type | Threaded Plug |
| Head Style | Hexagon Socket (Allen Key Compatible) |
| Finish Options | Plain, Black, Dacromet, Chrome Plated, etc. |
| MOQ | 500 kg per size |
| Packaging | Plastic bag/small box + outer carton + pallet or as per customer request |
| OEM Support | Available - customized according to drawings or samples |
| Trademark | HONGSTEEL |
| Origin | Ningbo, Zhejiang, China |
Applications:
-
Hydraulic and Pneumatic Systems
-
Oil Circuits and Pipe Closures
-
Machinery and Equipment
-
Automotive and Mechanical Engineering
-
Construction and Environmental Systems
Contact Us
HONGSTEEL offers competitive pricing, negotiable quotes, and full support for samples or drawings. We provide OEM & ODM solutions to fit your unique project requirements. Let's build efficient pneumatic systems together!


Jiaxing Hongsteel Trading Co., Ltd., in partnership with Ningbo Hongsteel Machinery Co., Ltd., proudly stands as a beacon of excellence in advanced manufacturing and international trade under the prestigious name "Hongsteel". With an illustrious record spanning over 16 years, we have carved a niche in the global market by consistently delivering precision-engineered components and offering unbeatable service worldwide.
As a leading force in both manufacturing and trading, we at Hongsteel specialize in crafting non-standard manufactured parts, fasteners, construction machinery components, electric tool parts, and automotive components, among others. Our commitment to excellence extends to providing fully customized solutions that cater to each client's specific needs, ensuring their utmost satisfaction.
Empowered by a team of highly skilled technicians and cutting-edge production equipment, we at Hongsteel guarantee superior efficiency, rigorous quality control, and unwavering product performance at every phase of production. Our state-of-the-art facilities boast certifications like ISO9001, ISO 17025, and SGS, alongside laboratory testing accreditations, affirming our adherence to international quality standards.
At Hongsteel, our ethos revolves around the core values of "quality first, service foremost, and continuous improvement and innovation" to meet and exceed customer expectations. Our relentless pursuit of excellence is encapsulated in our quality objectives: "zero defects, zero complaints." We warmly invite your inquiries and eagerly anticipate forging long-lasting, prosperous partnerships with clients worldwide.


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