What is your delivery timeline?

In-stock items typically ship within 2-5 days. For 1-2 container volumes, expect delivery in 18-25 days. Urgent orders exceeding 2 containers receive prioritized production attention.

What is your packaging standard?

Each carton holds 20-25 kg, organized into 36 or 48 cartons per pallet, totaling around 900-960 kg. Custom logos are available, or personalization to customer requests can be made.

What are your payment terms?

For general orders, we accept T/T and LC, while smaller or sample orders can be facilitated through Paypal or Western Union for added convenience.

Premium Stainless Steel Hex Socket Machine Screws for Heavy Duty

Name: Premium Stainless Steel Hex Socket Machine Screws for Heavy Duty
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2259601705

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

US$0.01

5,000-9,999 Pieces

US$0.009

10,000-499,999 Pieces

US$0.0089

500,000+ Pieces

Product specifications

M3

Sample price:US$0.10/bag.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Application Scenario

Machinery, Chemical Industry, Construction, etc

Delivery Time

5-15 Days

Export Market

Global

Product Grade

Standard

Material Grade

Carbon Steel Q235

Use

Anti-Fall off Ect

Colour

Nickel Plating

Transport Package

PE/PP Bag + Carton

Specification

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

5 Million/Month

Key features

30 Years Experience: Over three decades of professional production expertise in fasteners.

Customization Options: Full customization, minor customization, and flexible customization available from samples and designs.

Free Sample Service: Free samples available for new customers on standard fasteners and returning customers.

Rigorous Quality Control: 100% inspection at every stage with MTC and mill certificates provided.

Competitive Pricing: Cost-effective solutions with competitive pricing tailored to specific needs.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Fast Delivery: In-stock items ship within 2-5 days; container orders in 18-25 days.

Wide Material Range: Materials include carbon steel, stainless steel 201/304/316, aluminum, and iron.

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: ≤5.22h

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.

Product Q&A

Q:How can we earn your trust?

With 30 years of industry experience, our dedicated management and production teams assure you of impeccable, reliable solutions that are perfectly catered to your specific needs.

Q:How competitive are your prices?

We offer premium, high-quality products at competitive prices. Contact us for an immediate, personalized quote tailored to your specific requirements.

Q:How do you ensure quality control?

Our QC team conducts meticulous inspections at every production stage, ensuring consistent quality. We offer MTC and mill certificates, guaranteeing transparency and reliability upon completion.

Q:Are free samples available?

New customers can enjoy free samples for standard fasteners, with express charges covered by the client. Returning customers receive complimentary samples with express charges on us.

Q:Do you accommodate small orders?

Absolutely! We warmly welcome small orders of standard, non-customized products. Feel free to inquire without hesitation as we are here to assist you.