What is your delivery timeframe?

Typically, in-stock items are ready for dispatch within 2-5 days. Orders of 1-2 containers are completed within 18-25 days. For larger orders with urgent deadlines, we expedite production efficiently to meet your crucial timelines.

How are your products packed?

Our secure packaging consists of 20-25kg per carton, with 36 or 48 cartons per pallet, totaling 900-960kg. We also offer custom branding options and bespoke carton designs meticulously tailored to align with your specific branding needs.

What payment terms do you accept?

We offer flexible payment options including T/T and LC for regular orders, as well as Paypal and Western Union for smaller or sample orders.

Square Recessed Flat Countersunk Head Tapping Screws

Name: Square Recessed Flat Countersunk Head Tapping Screws
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2322472125

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

US$0.014

10,000-49,999 Pieces

US$0.013

50,000-99,999 Pieces

US$0.012

100,000+ Pieces

Sample price:US$5.00/bag.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

customizable

Groove

Square Recessed

Connection

Self-Tapping

Head Style

Countersunk

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Screw Type

Self-Tapping Screws, Sharp Point

Export Market

Global

Product Grade

Level a

Delivery Time

10-30 Days

Transport Package

Packaging Bags + Cartons

Specification

M4*50 or Customizable

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

5 Million/Month

Key features

30 Years Experience: Over three decades of industry expertise ensuring precision engineering and reliability.

Free Samples Available: Complimentary standard fastener samples provided for new and loyal clients.

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

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 for quality assurance.

Diverse Material Range: Available in Stainless Steel, Carbon Steel, Aluminum, and Plastic with various grades.

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

Comprehensive QC: 100% inspection with Mill Test Certificates provided for every production batch.

Flexible Payment: Accepts T/T, LC, PayPal, Western Union, and Money Gram for various order sizes.

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: ≤4.12h

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 I trust your company?

With a distinguished 30-year heritage in the fastener sector and a team of elite professionals, we are devoted to delivering solutions that not only meet but surpass your expectations, securing your trust with every interaction.

Q:How competitive is your pricing?

Our offerings encapsulate an impeccable harmony of superior quality and cost-effectiveness. We invite you to reach out with your inquiry, and you will promptly receive an exceptionally competitive quote without any delay.

Q:How is your quality control process?

Our comprehensive quality control team conducts thorough inspections during every production phase for each batch, providing Mill Test Certificates and additional certification to ensure your complete confidence in your products.

Q:Do you offer free samples?

We proudly extend complimentary samples of our standard fasteners to new clients, with express charges to be covered by them. For our esteemed loyal clients, we provide free samples, covering the express fees ourselves.

Q:Are small orders accepted?

Absolutely, we welcome inquiries for standard, non-customized small orders, ensuring a seamless and adaptable approach for all business engagements.