What are the payment terms?

By T/T. For samples, 100% with the order; for production, 30% deposit before production, balance before shipment.

Can you customize products based on drawings?

Yes, we can custom-make hardware according to your required drawings or samples with high precision.

DIN 7504 Stainless Steel Philip Pan Head Self Drilling Screw

Name: DIN 7504 Stainless Steel Philip Pan Head Self Drilling Screw
Brand: WELLBOLT CO., LTD.
SKU: 743025742

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.10-1.00

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Shape of Head

Round

Model NO.

3.5, 4.2, 4.8, 5.5, 6.3

Certification

ISO

Customized

Surface

Zp.Black

Transport Package

in Cartons, on Pallet.

Specification

3.5, 4.2, 4.8, 5.5, 6.3

Trademark

WELLBOLT

Origin

China

HS Code

7318120000

Production Capacity

5000 Tons of Hex Head Wood Screw Per Year

Key features

Customizable Surface Finish: Surface options include Zp.Black, black/grey phosphated, galvanized, dacromet, and HDG.

Wide Material Selection: Available in Carbon steel C1022A, Stainless steel A2/A4, SUS 304, 316, 316L, Aluminum, and Brass.

High Precision Manufacturing: Strictly follows drawing tolerances to provide high precision parts for custom requirements.

ISO Certified Quality: All processes adhere to ISO9001:2008 procedures with strict quality control from production to delivery.

OEM/ODM Service: Custom-made hardware based on customer drawings or samples sent via email or DHL/TNT.

Extensive Export Experience: Exported to over 60 countries since 2010 with a team having more than 10 years of experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

WELLBOLT CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: shanghaiAverage Response Time: ≤6.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryWELLBOLT CO., LTD. is identified as a Chinese manufacturer/factory producing fasteners and metal products. It has professional technical, 3D design, ODM, OEM, and sample/design customization capabilities, but reported no new products in the past year and no available SDK. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The company holds a valid import/export license and has six years of export experience, with exports representing 51%–70% of total sales. However, it reports no overseas warehouses, showrooms, agents/branches, or offline trade-show participation, and overseas service coverage is recorded as zero countries. Financial records are referenced for recent years, but no financial results are provided. Certification holdings, production scale, and customer cases are not sufficiently documented; employee count is six, but this alone does not establish production capacity.

Supplier typeWELLBOLT CO., LTD. is explicitly identified as a manufacturer/factory and as a fasteners and metal production manufacturer and exporter located in Haiyan County, Zhejiang, China. It is a limited company and is not part of a larger company group.

CertificationsThe supplier is stated to possess a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent or branch, and its overseas service coverage is recorded as zero countries, limiting evidence of international after-sales presence.

R&D capabilityThe supplier provides professional technical R&D support, 3D software design, ODM services, and customization from samples or designs. However, it reported no new products in the past year and no available SDK, so evidence supports design and development services but not recent product innovation.

Production capacityThe supplier is explicitly classified as a manufacturer/factory producing fasteners and metal products, with export licensing and six years of export experience. Nevertheless, the employee count is six and no production capacity, equipment, output, or throughput data is provided, preventing a full assessment of manufacturing scale.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM services, and OEM services for popular brands. These statements provide direct evidence of product and design customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving brand customers. No customer names, project details, order history, or verifiable case studies are provided.

Product Q&A

Q:What materials are available for these screws?

We offer Carbon steel C1022A, Stainless steel A2/A4, SUS 304, SUS 316, SUS 316L, Aluminum, Brass, and plastic.

Q:What surface treatments are available?

Options include Zp.Black, black/grey phosphated, galvanized, dacromet, and HDG.

Q:What are the standard dimensions?

Diameters range from 3.5mm to 6.3mm, and lengths range from 13mm to 150mm.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures with strict quality control from producing to delivery.

Q:What is the delivery time?

Standard parts take 7-45 days, while non-standard parts take 25-45 days.

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WELLBOLT CO., LTD.

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DIN 7504 Stainless Steel Philip Pan Head Self Drilling Screw