What grades are available?

Available grades include 4.8, 8.8, 10.9, 12.9, and A2-70.

How do you ensure quality?

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

DIN6921 Hex Flange Bolt 8.8 10.9 12.9 Grade Full Thread Hex Bolt

Name: DIN6921 Hex Flange Bolt 8.8 10.9 12.9 Grade Full Thread Hex Bolt
Brand: Jiaxing Sini Fastener Co., Ltd.
SKU: 871466315

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.

Din6921

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

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

Customizable Sizes: Sizes from M4 to M52 available based on customer requirements.

Multiple Material Options: Offered in Stainless steel, Carbon steel, Copper, Aluminum, and Alloy steel.

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

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Strict Quality Control: 100% whole range inspection through production with ISO standards.

Fast Delivery: Standard delivery time is 10-20 days for most orders.

Free Sample Availability: Samples provided free of charge if tools are available.

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: ≤11.86h

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.