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We follow ISO standards and perform 100% whole range inspection through production.

DIN6921 Class 4.8 Hex Flange Bolts Hexagonal Flange Bolt

Name: DIN6921 Class 4.8 Hex Flange Bolts Hexagonal Flange Bolt
Brand: Jiaxing Sini Fastener Co., Ltd.
SKU: 928345895

Zhejiang, ChinaJiaxing Sini Fastener Co., Ltd.

US$1,000.00-1,020.00

1 Ton

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head With Flange

Model NO.

DIN

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, BSW

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Transport Package

Carton

Origin

China

HS Code

7318150090

Production Capacity

1000 Tons/Year

Key features

Customized Size Options: Available in M4-M52 sizes according to customer requirements.

Multiple Material Choices: Offered in Stainless steel, Carbon steel, copper, Aluminum, and Alloy steel.

Diverse Surface Treatments: Options include Phosphated, Zinc plated, Dacromet, Black, and Passivated.

Wide Grade Range: Available grades include 4.8, 8.8, 10.9, 12.9, and A2-70.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

Free Sample Availability: Samples are free if the necessary tools are available in stock.

ISO Quality Certification: Certified under ISO9001:2008 and ISO14001:2004 standards.

100% Quality Inspection: Every product undergoes 100% whole range inspection during production.

Company profile

R&D CapabilitiesCustomization from Samples100% Finished Products InspectionManagement Certification

Jiaxing Sini Fastener Co., Ltd.

Zhejiang, China

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

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and designing mechanical equipment and parts, focusing primarily on export markets. They offer extensive customization services and have OEM and ODM capabilities. However, they lack robust after-sales service procedures, quality assurance, and standard operating procedures for outsourcing. The supplier shows some financial stability but does not engage in innovation activities like SDK development or new product launches. They have limited production capacity with only one production line and no ongoing volume reconciliation.

Supplier typeThe supplier is involved in the import and export of goods, focusing on fasteners and hardware product sales, as well as mechanical equipment R&D.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints or corrective actions. There is no quality assurance in place.

Financial creditThey have financial data available for the past three years, indicating some level of financial tracking and stability.

R&D capabilityThe supplier does not engage in R&D activities like SDK development or launching new products.

Production capacityThey have a range of machinery but only one production line and no standard operating procedure for outsourcing.

Customization capabilityThe supplier offers full customization services and both OEM and ODM services, indicating strong customization capabilities.