DIN 6923 Stainless Steel Flanged Nut for Machinery Mounting
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Product Highlights
- Customizable Dimensions: Sizes range from 10mm to 100mm with fully customizable thread, flange diameter, and nut height.
- High Tensile Strength: Offers 400-800 MPa tensile strength for reliable performance in heavy-duty assemblies.
- Corrosion Resistant Finish: Available with Zinc Plating or Passivation for enhanced durability in various environments.
- OEM/ODM Support: Full customization available with technical drawings or samples for unique project needs.
- Wide Material Options: Manufactured from Carbon Steel or Stainless Steel (304/316) to suit specific application requirements.
- Integrated Flange Design: Increases bearing surface area to reduce washer needs and distribute fastening force effectively.
- Comprehensive Certifications: ISO9001, SGS, TAF, CE, and RoHS compliant with 100% inspection and MTC provided.
- Fast Lead Time: Standard production lead time ranges from 10 to 30 days for efficient project delivery.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel, Stainless Steel
- Type
- Flanged
- Model NO.
- FMN-3
- Connection
- Common Bolt
- Head Style
- Flange Head
- Standard
- DIN, ANSI, GB, JIS, GOST, BSW
- Grade
- 4.8-8.8
- Surface
- Metallic,Smooth After Surface Treatment
- Surface Treatment/Finish
- Zinc Plating,Passivation
- Working Temperature 1
- Carbon Steel (-20°C to 100°C)
- Tensile Strength
- 400-800 MPa
- Groove
- No External Groove, Internal Is Threaded
- Color
- Silver-Gray, or Customized
- Dimension Standard
- ASTM B18.2.4.6m or DIN 6923
- Connection Type
- Threaded Inside + Mechanical Fastening
- Size
- 10mm-100mm, Can Be Customized
- Length
- 12mm-150mm, Can Be Customized
- Quality
- 100% Inspected; Mtc Provided
- Certificate
- ISO9001, SGS, Taf
- OEM / ODM
- Available
- Lead Time
- 10 to 30 Days
- Company Type
- Manufacturer/Factory, Trading Company
- Transport Package
- Standard or Can Be Customized
- Specification
- According to customer needs
- Trademark
- HONGSTEEL
- Origin
- China
- HS Code
- 7318159090
- Production Capacity
- 10000000p/Month
- Package Size
- 30.00cm * 20.00cm * 28.00cm
- Package Gross Weight
- 25.000kg
- Lead Time
-
25 days (1 - 10000 Pieces)
To be negotiated ( > 10000 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 DIN 6923 Stainless Steel Flanged Nut for Machinery Mounting
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Product Description
DIN 6923 Stainless Steel Flanged Nut for Machinery Mounting
DESCRIPTION
This flanged mounting nut is engineered for enhanced grip and distribution of fastening force across a broader surface area, reducing the need for washers. Manufactured from high-strength carbon steel or stainless steel (304/316), it is precision-machined and zinc-plated or passivated for corrosion resistance. Designed to meet both DIN 6923 and ASTM B18.2.4.6M standards, it ensures dependable locking in structural and equipment assemblies.
APPLICATIONS
-
Industrial fixture installations
-
Automotive engine or chassis assemblies
-
Equipment and machine frame mounting
-
Structural steel and construction fastening
-
Mechanical and electrical housing
-
Heavy-duty assemblies requiring vibration resistance
KEY ADVANTAGES
-
Integrated flange increases bearing surface
-
High tensile strength (400-800 MPa)
-
Anti-loosening under vibration
-
Surface treatments: Zinc plating or passivation
-
Compatible with a wide range of bolts
-
Threads conform to metric/inch standards
-
Customizable sizes and packaging
-
Compliant with ISO9001, SGS, and TAF standards
SIZE PARAMETERS TABLE (Customizable)
| Thread Size (Metric) | Width Across Flats (mm) | Flange Diameter (mm) | Nut Thickness (mm) | Thread Pitch (mm) | Customization |
|---|---|---|---|---|---|
| M5 | 8 | 11.8 | 5.0 | 0.8 | Yes |
| M6 | 10 | 14.2 | 6.0 | 1.0 | Yes |
| M8 | 13 | 17.9 | 8.0 | 1.25 | Yes |
| M10 | 15 | 21.8 | 10.0 | 1.5 | Yes |
| M12 | 18 | 26.0 | 12.0 | 1.75 | Yes |
| M14 | 21 | 29.9 | 14.0 | 2.0 | Yes |
| M16 | 24 | 34.5 | 15.0 | 2.0 | Yes |
| M20 | 30 | 42.8 | 18.0 | 2.5 | Yes |
| Inch Sizes (UNC/UNF) | As per ASTM spec | As per drawing | As per drawing | As per spec | Yes |
-
Sizes can be fully customized (thread, flange diameter, nut height, material, pitch).
-
Available in UNC, UNF, BSW or other international thread systems upon request.
-
OEM/ODM supported with technical drawings or samples.
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
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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 available for this flanged nut?
- We offer Carbon Steel and Stainless Steel (304/316) options.
- Can the size and dimensions be customized?
- Yes, sizes range from 10mm to 100mm and lengths from 12mm to 150mm, with full customization available for thread, flange diameter, and height.
- What surface treatments are provided?
- We provide Zinc Plating and Passivation finishes to ensure corrosion resistance.
- Do you support OEM and ODM orders?
- Yes, we support OEM and ODM solutions and can work with your technical drawings or samples.
- What is the lead time for production?
- The standard lead time is 10 to 30 days depending on order quantity and customization.
- Are the products certified?
- Yes, our products are ISO 9001 certified, SGS verified, and comply with CE and RoHS standards.
- What is the tensile strength of the nut?
- The nut offers a high tensile strength ranging from 400 to 800 MPa.
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