What certifications do the products have?

The products hold CE, SGS, and ISO certifications.

Are samples available?

Yes, samples are available upon request.

What is the standard head style?

The standard head style is hexagonal, compatible with common tools.

Stainless Steel Hexagon Head Bolts DIN931 A2-70 Hardware Tools for Building Applications

Name: Stainless Steel Hexagon Head Bolts DIN931 A2-70 Hardware Tools for Building Applications
Brand: Taizhou Fengye Metal Products Co., Ltd.
SKU: 1992289691

Jiangsu, ChinaTaizhou Fengye Metal Products Co., Ltd.

US$0.01-0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN931

Connection

A2-70/A4-80

Head Style

Hexagonal

Standard

DIN, ANSI, GB

Grade

A2-70/A4-80

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Polishing

Size

M5-M39

Place of Origin

Jiangsu, China

Head Type

Hex

Brand Name

MOQ

1000PCS

Delivery Time

10-25 Days

OEM

Accetable

Specification

M5-M39

Trademark

Origin

Taizhou

HS Code

7318159090

Production Capacity

15tons/Month

Key features

High Torque Hex Design: Hex head allows strong tightening with wrenches or sockets for secure connections.

Superior Corrosion Resistance: Stainless steel material provides reliable rust protection in harsh environments.

Versatile Applications: Suitable for construction, automotive, marine, aerospace, and HVAC systems.

Flexible Customization: Custom sizes from M5 to M39, thread types, and finishes available.

High Durability: Withstands high tensile/shear loads, vibration, moisture, and chemicals.

OEM/ODM Service: Full customization from samples or designs with flexible options.

Fast Delivery: Delivery time ranges from 10 to 30 working days depending on season.

Quality Certifications: Products certified with CE, SGS, and ISO standards.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Taizhou Fengye Metal Products Co., Ltd.

Jiangsu, 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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.43h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It supports full and flexible customization of metal non-standard products and has launched new products within the past year, although its R&D team consists of two engineers and no SDK is available. The supplier holds ISO9001:2015 and CE certifications, maintains written procedures for supplier assessment, corrective actions, and complaint handling, and reports inventory capability and lead times within 15 working days in both peak and off-season periods. It has valid contracts with associated subcontractors and 78 qualified suppliers. Overseas service coverage is limited: it has no overseas warehouse, showroom, agent, branch, or listed service countries. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no cooperation with Fortune 500 companies is reported.

Supplier typeThe supplier is classified as a combined company and presents manufacturing, export trade, service, quality-control, and R&D capabilities. Its stated offering focuses on customized metal non-standard products, including stainless steel screws.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting management-system and product-compliance capability.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as corrective and preventive actions. However, it reports no overseas agents or branches and no overseas service countries, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM services, and two R&D engineers. It does not provide an available SDK, but the reported product-development activity and R&D staffing explicitly demonstrate some innovation capability.

Production capacityThe supplier reports valid manufacturing contracts with each associated subcontractor, inventory capability, 78 qualified suppliers, and average lead times within 15 working days in both peak and off-season periods. Its stated ability to produce customized metal non-standard products further supports production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customer designs, full customization, minor customization, and flexible customization. It also states that its team can customize metal non-standard products according to customer drawings.

Client casesThe supplier reports OEM service for well-known brands, an 80%–100% repeat-buyer preference, and participation in the China Yiwu International Hardware and Electrical Appliances Fair. It reports no cooperation with Fortune 500 companies, and no specific customer names or detailed case studies are provided.