What is the minimum order quantity?

The minimum order quantity is 1 Kg.

What standards do your products comply with?

Our products comply with DIN 6921 standards and ensure consistent compliance with ASTM/ISO standards through rigorous testing.

Where is your company located?

We are located in Ningbo, Zhejiang, China, a major port city with excellent transportation infrastructure.

DIN 6921 High Quality Stainless Steel Hexagon Flange Bolt for Equipment

Name: DIN 6921 High Quality Stainless Steel Hexagon Flange Bolt for Equipment
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2187814375

Zhejiang, ChinaNingbo Yinzhou Sokun Import and Export Co., Ltd.

US$0.10

10,000-49,999 Pieces

US$0.05

50,000-99,999 Pieces

US$0.01

100,000+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head With Flange

Model NO.

DIN 6921

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8/10.9/12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Passivation, Zinc Plating, Black, Plainhdg, Yellow

Standards

DIN 6921

Finished

Passivation, Zinc Plating, Black, Plainhdg, Yellow

Certificate

ISO9001

Selling Units

Building, Industry, Machinery

Package

Customer'require

Delivery Time

15-30

Service

24 Hours Online

Usage

Widely Used

Head

Hexgonal Flange

OEM

OEM ODM

Sample

Acceptable

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

hex Bolt

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

DIN 6921 Standard Compliance: Precision engineered hexagon flange bolts strictly adhering to DIN 6921 standards for machinery applications.

Flexible Customization Options: Offers full customization from samples and designs, including non-standard parts and specific material requirements.

Comprehensive Surface Finishes: Available in Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, Black Oxide, and Plain finishes.

Dual-Stage Quality Assurance: Implements pre-production sampling and full batch inspection including torque testing and salt spray analysis.

ISO 9001 Certified Manufacturing: Established in 2009 as an ISO-certified manufacturer with vertically integrated production facilities.

Global Market Experience: Serves clients across North America, Europe, Oceania, Asia, South America, Africa, and the Middle East.

Sample Availability: Provides 1-3 free standard samples with express shipping options and refundable costs on bulk orders.

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union with options for small-amount payments.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesProduction Process Visualization

Ningbo Yinzhou Sokun Import and Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummarySokun is a limited company with 21 employees, related companies, and product coverage including fasteners, machined parts, and stamping parts. It supports customization from samples and designs, offers ODM services, and reports OEM service for well-known brands. Quality processes include quality assurance, documented inspection instructions, and complaint-handling records, although finished-product inspection is random and only one quality inspector is reported. Production-related strengths include in-stock capability, CNC and punching equipment, and one-month stated lead times in both peak and off-season periods. Key limitations are the absence of a valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, or showrooms, and no documented R&D audit materials, new products in the past year, or R&D patents. Financial credibility cannot be determined from the provided information.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and accepts several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM and multiple customization-based design services, but reports no new products during the past year, no available SDK, no R&D audit documentation, and zero R&D patents. These facts indicate design support but limited documented evidence of independent innovation.

Production capacityProduction evidence includes CNC and punching equipment, in-stock capability, one-month lead times in both peak and off-season, and a product scope aligned with machined and stamping parts. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, and also offers ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the delivery time for orders?

Normally in 30-40 days. Peak season lead time is one month, while off-season lead time is also one month.

Q:Can you provide free samples?

Yes, free samples (1-3 pcs standard specification) are available. Sample cost is refundable upon bulk order confirmation.

Q:What are the payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading copy. For orders under $1,000 USD, full advance payment is recommended. LC at sight is negotiable for bulk orders.

Q:What customization options are available?

We offer flexible customization from samples or designs, including full customization. Sizes are available according to customer requirements.

Q:What is your quality assurance process?

We implement a two-stage protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing and salt spray analysis.