|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| Material: | Carbon Steel |
| Type: | Hexagon Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Industrial Hexagonal Head Bolt - DIN 933 / ISO 4017 / ASTM A307 Compliant
Our Hexagonal Head Bolt is manufactured from high-quality carbon steel with zinc plating to ensure excellent corrosion resistance and durability. It features a metric threaded type with a hexagonal head design for easy installation and strong mechanical connection. Designed to operate reliably in temperatures ranging from -40°C to 150°C, it meets multiple international standards including DIN, ANSI, GB, JIS, ASTM, and more. Ideal for heavy-duty fastening in industrial, automotive, construction, and machinery applications, this bolt guarantees superior tensile strength and consistent quality control, with all units 100% inspected and accompanied by certification.
| Attribute | Details |
|---|---|
| Material | Carbon Steel |
| Head Style | Hexagonal Head |
| Thread Type | Metric Thread |
| Surface Treatment | Zinc Plating (Metallic with Zinc) |
| Size Range | Length: 20mm - 100mm Diameter: 10mm - 50mm |
| Grade | Various (4.8, 6.8, 8.8, etc.) |
| Tensile Strength | 600 MPa - 800 MPa (DIN 933 8.8), ASTM A307 |
| Temperature Range | -40°C to 150°C (depends on materials) |
| Standard Compliance | ASTM, DIN, ANSI, GB, JIS, BSW, GOST |
| Finish | Zinc Plated |
| Quality Control | 100% Inspected; Mill Test & Certificate Available |
| Package Size | 32 × 22 × 16 cm |
| Package Weight | 25 kg (approximate per package) |
| Origin | Ningbo, Zhejiang, China |
Industrial machinery and equipment assembly
Automotive manufacturing and repair
Chemical processing plants
Construction projects and infrastructure
Environmental equipment fastening
General heavy-duty fastening needs
High Strength: Certified tensile strength suitable for demanding mechanical applications
Corrosion Resistance: Zinc plating ensures durability and protection in harsh environments
Wide Size Range: Customizable sizes for various industrial needs
International Standards: Compliant with multiple global quality standards for reliable performance
Consistent Quality: Rigorous 100% inspection with mill test certificates for every batch
Versatile Usage: Applicable across multiple industries including automotive, construction, and machinery
OEM/ODM Availability: Supports customization and branding as per client requirements
| Diameter (mm) | Common Lengths (mm) | Thread Pitch (mm) (Metric) |
|---|---|---|
| 10 | 20, 25, 30, 35, 40, 45, 50, 55, 60 | 1.5 |
| 12 | 20, 25, 30, 35, 40, 45, 50, 55, 60 | 1.75 |
| 16 | 30, 35, 40, 45, 50, 55, 60, 70, 80 | 2.0 |
| 20 | 40, 45, 50, 55, 60, 70, 80, 90, 100 | 2.5 |
| 25 | 45, 50, 55, 60, 70, 80, 90, 100 | 3.0 |
| 30 | 50, 55, 60, 70, 80, 90, 100 | 3.5 |
| 40 | 60, 70, 80, 90, 100 | 4.0 |
| 50 | 70, 80, 90, 100 | 5.0 |
Lengths are customizable of any range.
Thread pitch is standard metric type matching each diameter.
Other sizes and custom threading available upon request.
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.
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.
){kind=link}