DIN 931 DIN 933 Hexagon Head Bolt Grade 4.8/ 8.8/ 10.9/ 12.9 Half Thread Hex Bolt and Nut
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Product Highlights
- Wide Size Range: Available in M3-M100 and 1/4'-3' with lengths from 6mm to 600mm.
- Multiple Material Options: Offered in Carbon Steel and Stainless Steel to meet diverse needs.
- Customizable Finish: Options include Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, and Black Oxide.
- High Grade Standards: Complies with DIN, ASME, ISO, and IFI standards with Grades 4.8 to 12.9.
- Stable Anti-Loosening: Unique hexagonal design prevents loosening under vibration or impact.
- OEM/ODM Service: Full customization available for non-standard items and customer specifications.
- Quality Certification: ISO/TS 16949:2009 certified with full testing equipment and material certificates.
- Fast Delivery: Lead time typically 30-40 days, with off-season delivery within 15 workdays.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Hexagon Head
- Model NO.
- din933
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, GOST
- Grade
- A2-70 A4-70
- Application
- Machinery, Environmental, Building
- Finish
- Passivation
- Product Name
- Stainless Steel Hex Head Bolt
- Customized
- Available
- OEM/ODM
- Available
- Sample
- Available
- Quality
- 100% Tested
- Surface
- Plain, Zinc Plated (Blue, White, Black, Yellow)
- Delivery
- 15-30 Days
- Head
- Hexagonal
- Service
- One-Stop Service
- Box
- Customer's Brand Box/Plain Box
- MOQ
- Can Be Negotiated
- Package
- Standard Package or Customer's Packing
- Online Sales
- 24 Hours Online
- Price
- Factory Price
- Shipment
- by Sea / Truck / Plane / Express
- Transport Package
- Bulk Packaging, Small Box(Glue Box, Color Box)
- Specification
- M1.6-M60
- Trademark
- MXF; Customized
- Origin
- Ningbo Zhejiang
- Production Capacity
- 500, 000PCS/Month
- Package Size
- 20.00cm * 20.00cm * 15.00cm
- Package Gross Weight
- 1.500kg
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 931 DIN 933 Hexagon Head Bolt Grade 4.8/ 8.8/ 10.9/ 12.9 Half Thread Hex Bolt and Nut
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Product Description
DIN 931 DIN 933 Hexagon Head Bolt Grade 4.8/ 8.8/ 10.9/ 12.9 Half Thread Hex Bolt and Nut
1. Standard: DIN933, DIN931, ASME B18.2.1, ISO 4017, ISO 4014, IFI 149
2. Grade: B8, B8M
3. Head type: Hex Head
4. Size: M3-M100; 1/4"-3"
5. Length: 6mm-600mm; 3/8"-24"
6. Material: Stainless Steel
7. Finish: Passivated
8. Delivery time: Normally in 30-40 days
| OEM Hexagon Bolts | |
| Material: | Carbon Steel and Stainless Steel |
| Size: | Reference standards and accoding to customer requirements |
| Finished: | Zinc Plated, Hot Dip Galvanized Steel, Dacromet, Nickel Plated, Black Oxide, Plain |
| Delivery Time: | In 30-40 days after offical order confirmed |

About Us
NINGBO MIANXUAN FASTENERS Co., LTD. is a professional fasteners manufacturer and exporter. It's main products include various kinds of Bolts, Screws, Nuts, Washers, Thread Rods, U-bolts that conform to the DIN, ISO, ANSI, ASME, BSW, JIS standards. We also customize non-standard items according to the customer's requirements and specifications.




About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR263332". Items marked "" are certified.
Company Profile
Ningbo Mianxuan Imp. & Exp. Co., Ltd. Is an industrial and trade enterprise integrating the development, design, production and sales of Vehicles Parts and Accessories, CNC Machining, Metal Stamping, Fasteners, Plastic and Rubber Parts etc.
Providing customers with one-stop supply chain services is our main business. Keep customers satisfied is our enterprise purpose. Radiation Europe, the United States, Australia, UK and other countries and regions, with good customer resources and channels. We use products and services to connect customers and needs and empower brands. We are driven by the market and customer needs to build and seize incremental markets and win the future with customers.
With quality control system of ISO/TS 16949: 2009, the company has equipped with a full range of advanced testing equipment and also own several experienced engineers and quality controllers, which can ensure that the product quality is effectively controlled in the whole production process. Effective inspection report with corresponding material certificate will be provided for each shipment.
About Our Factory & Business Background
- Address
- 2806 Hebang Building A Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Zhapu, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2014-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What standards do these bolts comply with?
- Our bolts comply with DIN 931, DIN 933, ASME B18.2.1, ISO 4017, ISO 4014, and IFI 149 standards.
- What materials are available for these hex bolts?
- We offer Carbon Steel and Stainless Steel options, with specific grades like B8 and B8M.
- Can you customize the size and specifications?
- Yes, we provide OEM/ODM services and can customize sizes from M1.6 to M60 according to customer requirements.
- What surface finishes are available?
- Finishes include Plain, Zinc Plated (Blue, White, Black, Yellow), Hot Dip Galvanized, Dacromet, Nickel Plated, and Black Oxide.
- What is the typical delivery time?
- Normally, delivery takes 30-40 days after the official order is confirmed, though off-season lead times can be within 15 workdays.
- Do you provide quality inspection reports?
- Yes, we provide effective inspection reports with corresponding material certificates for every shipment.
- What are the payment terms?
- We accept LC, T/T, and Western Union as payment terms.
- Where is your company located and what is your main market?
- We are located in Ningbo, Zhejiang, China, and our main markets include North America, South America, Europe, and Russia.
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