China Made Hex Head Screw DIN 933 Zinc Plated
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Product Highlights
- Premium Carbon Steel Material: Manufactured from high-grade carbon steel for superior load-bearing capacity and durability.
- Excellent Corrosion Resistance: Zinc plating finish provides durable protection against rust and oxidation in harsh environments.
- Wide Customization Options: Diameter, length, thread pitch, and surface finish can be tailored to specific requirements.
- High Torque Application: Hexagonal head design enables secure tightening and high torque without damaging the fastener.
- Multiple Grade Options: Available in grades 4.8, 6.8, 8.8, 10.9, and 12.9 to meet diverse strength needs.
- International Standards Compliance: Meets DIN, GB, ANSI, BSW, JIS, and GOST standards for global compatibility.
- ISO 9001 & SGS Certified: Certified by ISO 9001 and verified by SGS for consistent quality and material conformity.
- OEM & ODM Services Available: Full support for custom drawings and unique project requirements with competitive pricing.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel
- Type
- Hexagon Head
- Model NO.
- HHCS-4
- Groove
- None
- Connection
- Common
- Head Style
- Hexagonal
- Standard
- DIN, GB, ANSI, BSW, JIS, GOST
- Grade
- 4.8,6.8,8.8,12.9,etc
- Surface
- Metallic
- Surface Treatment
- Zinc Platting
- Finish
- Zinc Plated
- Thread Type
- Mechanical Thread
- Connection Type
- Threaded Connection
- Working Temperature
- -20°c to 120°c
- Tensile Strength
- 60000-100000 Psi. Depends on Grades.
- Length
- 50mm to 200mm or Custom
- Diameter
- 5mm-80mm or Custom
- Color
- Yellow - Green (Zinc Plating)
- Drive
- Hexagonal Drive
- OEM/ODM
- Available
- Certification
- ISO9001, SGS, Taf
- Quality Control
- 100% Inspected
- Company Type
- Manufacturer and Trader
- Transport Package
- Bulk/Plastic Bag/Small Box/Color Box/Pallet or Can
- Specification
- According to customer needs
- Trademark
- HONGSTEEL OR CUSTOMIZABLE
- Origin
- China
- HS Code
- 7318150000
- Production Capacity
- 100000000p/Month
- Package Size
- 32.00cm * 22.00cm * 18.00cm
- Package Gross Weight
- 25.000kg
- Lead Time
-
20 days (1 - 100000 Pieces)
To be negotiated ( > 100000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of China Made Hex Head Screw DIN 933 Zinc Plated
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China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated -
China Made Hex Head Screw DIN 933 Zinc Plated
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Product Description
China Made Hex Head Screw DIN 933 Zinc Plated
Description
Our hex head zinc plated screws are manufactured from premium carbon steel to deliver reliable fastening performance in demanding applications. The hexagonal head design allows for high torque application and secure tightening, while the zinc plating provides excellent corrosion resistance. Available in a wide range of metric sizes, these screws can be customized for diameter, length, thread pitch, and surface finish to meet your exact specifications.
Specification Table
| Property | Details |
|---|---|
| Head Type | Hexagonal |
| Material | Carbon Steel |
| Surface Finish | Zinc Plated (Yellow-Green or Custom) |
| Thread Type | Metric Coarse (Custom available) |
| Drive Type | Hexagonal Drive |
| Standards | DIN, GB, ANSI, BSW, JIS, GOST |
| Grades Available | 4.8, 6.8, 8.8, 10.9, 12.9 |
| Tensile Strength | 60,000 - 100,000 psi (Grade dependent) |
| Working Temperature | -20°C to 120°C |
| Customization | Diameter, Length, Thread, Finish, and Packaging |
Applications
-
Heavy-duty industrial fastening
-
Machinery and equipment assembly
-
Automotive and transportation components
-
Steel structure connection
-
Construction and building hardware
-
Agricultural and mining equipment
Key Advantages
-
High Strength - Carbon steel construction ensures excellent load-bearing capacity.
-
Corrosion Resistance - Zinc plating provides durable protection against rust and oxidation.
-
Versatile - Suitable for a wide variety of industrial and structural uses.
-
Customizable - Sizes, threads, and finishes can be tailored to specific requirements.
-
Reliable Grip - Hex head design enables high torque without damaging the fastener.
| Diameter (mm) | Length Range (mm) | Width Across Flats (mm) | Thread Pitch (mm) | Customizable |
|---|---|---|---|---|
| M5 | 50 - 80 | 8 | 0.8 | Yes |
| M6 | 50 - 100 | 10 | 1.0 | Yes |
| M8 | 50 - 150 | 13 | 1.25 | Yes |
| M10 | 60 - 180 | 17 | 1.5 | Yes |
| M12 | 70 - 200 | 19 | 1.75 | Yes |
| M16 | 80 - 200 | 24 | 2.0 | Yes |
| M20 | 100 - 200 | 30 | 2.5 | Yes |
| Other Sizes | On Request | As Required | As Required | Yes |
Certifications & Quality Control
-
ISO 9001 Certified: Strict compliance with international quality management standards for consistent quality and traceable processes.
-
SGS Verified: Independent inspection and verification for material and product conformity.
-
Laboratory Testing Accreditation: Products undergo both in-house lab testing and, if required, third-party lab testing to ensure compliance with customer-specific technical standards.
-
CE & RoHS Compliance: Meets EU safety and environmental requirements.
-
100% Leak & Pressure Tested: Each unit is pressure tested before packing to ensure no leaks and safe operation.
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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR263955". Items marked "
" are certified.
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Company Profile
Jiaxing Hongsteel Trading Co., Ltd. And Ningbo Hongsteel Machinery Co., Ltd. Combine the strength of advanced manufacturing and international trade under one trusted name "Hongsteel". With over 16 years of industry experience, we have built a solid reputation for delivering precision-engineered components and reliable service worldwide.
As both a manufacturer and trading company, we specialize in non-standard manufactured parts, fasteners, construction machinery components, electric tool parts, automotive parts, and more. We also offer customized solutions tailored to meet each client's unique requirements.
Backed by skilled technicians and modern production equipment, we ensure high efficiency, strict quality control, and consistent product performance at every stage. Our facilities are certified with ISO9001, ISO 17025, SGS, and laboratory testing accreditations, ensuring full compliance with international quality standards.
At Hongsteel, we are committed to the principle of "quality first, service first, continuous improvement, and innovation to meet customer needs, " while striving to achieve our quality goal of "zero defects, zero complaints. " We warmly welcome your inquiries and look forward to building long-term, successful partnerships with clients around the globe.
"Your satisfaction is our highest priority"
About Our Factory & Business Background
- Address
- No. 6, Haisheng Road, Wuyuan Town, Haiyan County, Jiaxing, Zhejiang, China
Our Production Capability & Technical Expertise
- Main Products
- CNC Machining Parts, Die Casting, Bolt and Nut, Pneumatic Components, Fitting, Reducer, Stamping, Forging, Fasteners, Shaft
FAQ
- What materials are used for these screws?
- Our hex head screws are manufactured from premium carbon steel to ensure high strength and reliability.
- Can the size and finish be customized?
- Yes, we offer customization for diameter, length, thread pitch, and surface finish to meet your exact specifications.
- What grades are available for these fasteners?
- We provide a wide range of grades including 4.8, 6.8, 8.8, 10.9, and 12.9 depending on your application needs.
- Do you offer OEM and ODM services?
- Yes, we provide full OEM and ODM solutions, including support for samples and custom drawings.
- What certifications does the product have?
- Our products are ISO 9001 certified, SGS verified, and comply with CE and RoHS standards.
- Are there minimum order quantities?
- We offer competitive pricing and negotiable quotes for various order sizes, including samples.
- What is the tensile strength of the screws?
- Tensile strength ranges from 60,000 to 100,000 psi, depending on the specific grade selected.
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