What materials are available for these bolts?

We provide Stainless Steel, Carbon Steel, Brass, and other materials based on customer requirements.

Can you customize the products?

Yes, customization is accepted according to customer's drawing or sample.

High Quality DIN 6921 Stainless Steel Full Thread Automotive Hex Flange Head Bolt

Name: High Quality DIN 6921 Stainless Steel Full Thread Automotive Hex Flange Head Bolt
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2181139165

Zhejiang, ChinaNingbo Mianxuan Import &Export Co., Ltd.

US$0.05-1.00

1,000 Pieces

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head With Flange

Model NO.

DIN6921

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, BSW

Grade

8.8

Price

Low Price

Service

Available

Quality

Goog Quality

Warranty

1 Year

Lead Time for Production

Depends on Your Order Contents

Key

Hex Flange Bolt

Transport Package

Carton

Specification

M4-M36

Trademark

MIANXUAN

Origin

Zhejiang, China

Production Capacity

30000tons/Year

Key features

Customization Accepted: Products can be customized according to customer drawings or samples.

Wide Material Options: Available in Stainless Steel, Carbon Steel, Brass, and other materials.

Multiple Standards: Complies with DIN, ISO, ANSI, ASME, BSW, JIS, and other standards.

Various Finishes: Options include Plain, Black Oxide, Zinc Plated, Hot-Dip Galvanized, etc.

1 Year Warranty: We provide a 1-year warranty for our high-quality fasteners.

Free Sample: Free samples are available for quality verification before ordering.

Global Market Reach: Products are exported to Europe, North America, Asia, Africa, and more.

Professional Manufacturer: Specialized in bolts, screws, nuts, and automotive parts with good service.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesODM Services

Ningbo Mianxuan Import &Export Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤3.37hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Mianxuan Import & Export Co., Ltd. is identified as a China-based manufacturer/factory offering vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber products. It reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 6–10 quality-control staff, and shipment inspection reports with material certificates. The supplier provides 3D software design, ODM, and several customization options, but reports no new products in the past year, no SDK, and no OEM service for popular brands. Service-management documentation is weak: no written procedures or records are reported for assessments, corrective actions, or complaint handling. It has no in-stock capability, overseas warehouse, or overseas showroom. Financial records are indicated for 2023–2025, but their results are not provided, so financial credibility cannot be determined. No customer cases are supplied.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Ningbo, Zhejiang, China. Its stated scope covers fasteners, metal products, machinery, vehicle parts, CNC machining, stamping, casting, die-casting, plastic, and rubber parts, indicating broad manufacturing and industrial-product coverage.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. It also states that each shipment will include an effective inspection report and corresponding material certificate, providing explicit evidence of documented quality-related controls.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks in-stock service, overseas warehouse, and overseas showroom capabilities, indicating a documented weakness in after-sales and service infrastructure.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a product range spanning vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber parts. It is located near Ningbo and Shanghai ports and reports 21 qualified suppliers, but has no inventory capability and peak-season lead-time data is inconsistent or unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. These statements provide direct evidence of broad product and design customization capability.

Product Q&A

Q:What do I need for offering a quote?

Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc. ), quantity, application or samples.

Q:What is your MOQ?

MOQ depends on our client's needs. Besides, we welcome trial order before mass-prduction.

Q:What kind of payment terms do you accept?

T/T, L/C, Escrow, paypal, western union, moneygram, etc.

Q:Is it possible to know how is my product going on without visiting your company?

We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.

Q:What is the lead time for production?

Lead time depends on your order contents. Peak season lead time is one month, and off-season lead time is within 15 workdays.