We focus on fasteners for over 20 years, have 3 manufacturing bases, 900 employees, 100+ R&D workers, ISO/CE certificates, and a 45,000-ton annual capacity.

What is the average lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services for our fastener products.

Black Oxide High Strength Carbon Steel Hex Nuts

Name: Black Oxide High Strength Carbon Steel Hex Nuts
Brand: Fastener Group (Anhui) Co., Ltd
SKU: 2290441275

Anhui, ChinaFastener Group (Anhui) Co., Ltd

US$0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hex Nut

Model NO.

Hex Nut

Connection

Common Bolt

Head Style

Hex

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8/6.8/8.8/10.9/12.9

Nut Type

Hex Nut / Hexagon Nut

Material Grade

Carbon Steel

Surface Treatment

Black Oxide / Blackened

Application

Construction / Machinery / Automotive

Transport Package

Standard Export Packing (Carton / Polybag)

Specification

M6 M8 M10 M12 M14 M16 M18 M20

Trademark

FAST

Origin

China

Key features

High Production Capacity: Annual output exceeds 45,000 tons across three manufacturing bases.

Extensive Stock Availability: Over 12,000 specifications kept in stock for urgent requirements.

Global Export Experience: Products exported to Europe, USA, Asia, Africa, and Oceania since 2015.

Comprehensive Certifications: Certified by ISO9001, ISO14001, and holds CE certification.

OEM and ODM Services: Full customization services available for fastener specifications.

Rapid Delivery Capability: Standard containers finished within 10-30 days after payment.

Professional R&D Team: Over 100 R&D technical workers and extensive testing equipment.

24/7 Expert Support: Expert sales teams providing 7x24 hour service.

Company profile

Fastener Group (Anhui) Co., Ltd

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-01-09 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.84h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryFASTENER GROUP (ANHUI) CO., LTD is a supplier located in Asia with a strong focus on fasteners, screws, bolts, nuts, and washers. The company holds an ISO9001:2015 certificate and has been exporting since 2015, with a significant percentage of sales from exports. They have a substantial manufacturing capability with over 10 production lines and an annual productivity of 45,000 tons. However, there is limited information on their after-sales and customization capabilities.

Supplier typeThe supplier is a specialized manufacturer of fasteners and related products, based in Asia, with its head office in Suzhou.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating adherence to quality management standards.

Financial creditThe supplier has registered capital of 50 million RMB, suggesting a solid financial base.

R&D capabilityThe supplier has a total of 2 R&D engineers, indicating limited innovation capability.

Production capacityWith more than 10 production lines and an annual output of 45,000 tons, the supplier has strong production capabilities.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory with 3 production bases and a capacity of over 45,000 tons per year.

Q:Which countries do you export to?

Our goods are mainly exported to European countries, USA, Middle Asia, South Korea, South Africa, and other regions.

Q:Do you provide samples and is it free?

Yes, we supply samples for free, but the customer must pay the courier cost.

Q:What are your terms of payment?

30% T/T in advance, with the balance paid against the copy of the Bill of Lading.

Q:What is your delivery time?

Usually, one container can be finished within 10-30 days after receiving advance payment. We also have 12,000 specifications in stock for urgent needs.