What materials are used for these fasteners?

Materials include Carbon Steel, Stainless Steel (201, 304, 316), Aluminum, and Iron.

What is your production capacity?

Our productive capacity is 5 million pieces per year.

Are you a manufacturer or trading company?

We operate as both a Manufacturer/Factory and a Trading Company.

Premium Heavy-Duty Carbon Steel Fastener Nuts for Ultimate Grip

Name: Premium Heavy-Duty Carbon Steel Fastener Nuts for Ultimate Grip
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2199676795

Guangdong, ChinaGuangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd

US$0.15

100,000-499,999 Pieces

US$0.14

500,000-999,999 Pieces

US$0.13

1,000,000+ Pieces

Sample price:US$0.10/bag.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Connection

Common Bolt

Head Style

Square

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

8.8

Sampling

Unconstrained

Apply

Machinery, Chemicals, Buildings, etc

Delivery Time

3-20 Days

Export Market

Global

Productive Capacity

5 Million Pieces

Colour

Silver or Custom Color

Certificate

Is09001ect

Quality Control

100% Inspection

Measuring System

Inch, Metric

Transport Package

Carton+Pallet

Specification

M4*10

Trademark

JDS or customized

Origin

China

Production Capacity

5 Million/Month

Key features

Custom Color Options: Available in Silver or Custom Color to match specific requirements.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

High Production Capacity: Capable of producing 5 million pieces annually to meet large demands.

ISO9001 Certified Quality: Manufacturing process certified under ISO9001:2015 standards.

100% Inspection Guarantee: Every finished product undergoes visual and functional inspection.

Fast Delivery Time: Standard delivery within 3-20 days depending on order specifics.

Diverse Material Selection: Includes Carbon Steel, Stainless Steel 201/304/316, Aluminum, and Iron.

Global Export Experience: Serves markets in North America, Europe, Asia, Africa, and Oceania.

Company profile

ODM ServicesManagement CertificationProduction Process VisualizationStandardized quality control

Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-10-20Nearest Port: guangzhouAverage Response Time: ≤4.16h

AI-Powered supplier vetting

SummaryJundasheng Hardware & Electrical Co., Ltd. is a Guangzhou-based fastener manufacturer established in 2003, with integrated production, R&D, and sales activities. The supplier reports ISO9001 and SGS certification, documented corrective/preventive-action and complaint-handling procedures, inventory capability, and customization and ODM services. Its stated product scope includes screws, gaskets, nuts, bolts, and other metal products, with reported production of 4,000 tons for each of these four categories and order fulfillment within 15 workdays in both peak and off-peak periods. However, the supplier does not provide OEM services for popular brands, lacks an available SDK, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial credibility cannot be assessed because the supplied financial fields contain only years rather than financial results or supporting metrics. Customer-case evidence is also insufficient.

Supplier typeThe supplier is identified as a Guangzhou-based professional fastener production factory established in 2003, combining manufacturing, research and development, and sales. Its registered business scope also covers metal products, machinery parts, electrical equipment, import/export, and related technical services, indicating a manufacturer rather than a pure trading company.

CertificationsThe supplier states that it has obtained ISO9001 quality management system certification and SGS international certification system certification. These are explicit certification claims supporting quality-system credentials, although no certificate numbers, validity dates, or scope details are provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, and it can provide quotations under FOB, CIF, CFR, and EXW terms. However, it has no overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas service in zero countries, so its documented process capability is stronger than its overseas service network.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM service availability, while its company description identifies R&D as part of its integrated operations. Nevertheless, it reports no available SDK, so the evidence supports product-development capability but not software-development or SDK capability.

Production capacityThe supplier reports in-stock capability, production of 4,000 tons each of screws, gaskets, nuts, and bolts, and order fulfillment within 15 workdays in both peak and off-peak seasons. A weakness is that no valid manufacturing-capacity contract exists with related subcontractors, which may limit reliance on outsourced capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This directly demonstrates broad stated customization coverage.