What is your delivery time?

If goods are in stock, delivery is 2-5 days. For 1-2 containers, it is 18-25 days. For more than 2 containers, we prioritize production if urgent.

What is your packing method?

Packing is 20-25kg per carton, with 36 or 48 cartons per pallet (approx. 900-960kg). We can also customize cartons with customer logos or requests.

What are your payment terms?

We accept T/T and LC for general orders, and PayPal and Western Union for small orders or samples.

Heavy-Duty Inner Cross Threaded Screws for Countersunk Use

Name: Heavy-Duty Inner Cross Threaded Screws for Countersunk Use
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2200538025

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

US$0.04

10,000-99,998 Pieces

US$0.03

99,999 Pieces

US$0.02

100,000+ Pieces

Sample price:US$0.10/bag.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

M4*5

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Application Scenario

Machinery, Furniture,Buildings, etc

Delivery Time

5-15 Days

Export Market

Global

Product Grade

Standard

Material Grade

Carbon Steel Q235

Use

Anti-Fall off Ect

Transport Package

PE/PP Bag + Carton, or as Per Client′s Requi

Specification

KM5*22*8.34

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

5 Million/Month

Key features

30 Years Experience: Professional manufacturer with 30 years of production experience and professional management team.

Quality Assurance: Durability testing, QC inspection for every production link, and MTC provided upon completion.

Customization Service: Customized fasteners based on buyer's specifications, samples, and drawings with flexible options.

Wide Material Range: Materials include Stainless Steel (201, 304, 316), Carbon Steel (4.8, 8.8, 12.9), Aluminum, and Iron.

Multiple Standards: Products comply with DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB, BSW, and GOST standards.

Surface Treatment: Options include Color zinc, White zinc, Blue zinc, Nickel plating, Oxidation black, Chrome plating, etc.

Free Samples: Free samples available for standard fasteners; new customers pay express, old customers covered by us.

Flexible Delivery: 2-5 days for stock items; 18-25 days for 1-2 containers; priority production for urgent large orders.

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: ≤4.54h

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?

We have 30 years of production experience and a professional management production team to provide the perfect solution.

Q:How is your pricing?

We offer high-quality products at reasonable prices. Please send an inquiry, and we will quote you a price immediately.

Q:How do you control quality?

We request QC inspection for every production link for each batch of goods and provide MTC and mill certificates when goods are finished.

Q:Do you provide free samples?

For new customers, we provide free samples for standard fasteners, but clients pay express charges. For old customers, we send free samples and pay express charges ourselves.

Q:Do you accept small orders?

We accept standard products non-customized small orders and welcome consultations.