What is the main material of these screws?

The main material is Stainless Steel, with a Passivated grade.

What surface treatments are available?

Available surface treatments include Passivated, Plain, Zinc Plated, Anodizing, and HDG.

ISO7050 Stainless Steel Phillips Cross Recessed Pan Head Self Tapping Screws

Name: ISO7050 Stainless Steel Phillips Cross Recessed Pan Head Self Tapping Screws
Brand: WELLBOLT CO., LTD.
SKU: 919693475

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.08

3,000-9,999 Pieces

US$0.05

10,000-49,999 Pieces

US$0.03

50,000-99,999 Pieces

US$0.02

100,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

DIN/ ANSI

Groove

Cross

Connection

Hinged Bolts

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, ISO

Grade

Passivated

Lead Time

Around 25 Days

Surface Treatment

Passivated, Plain, Zinc Plated, Anodizing, HDG

Suitable for

Industry, Construction, Railway

Payment Term

Could Be Negotiated

Transport Package

25 Kg Per Carton, 36 Cartons/Pallet.

Specification

ST2.2-9.5

Trademark

Wellbolt

Origin

China

HS Code

7318150000

Production Capacity

3000 Tons Per Year

Key features

ISO7050 Standard: Stainless steel screws meeting ISO7050 specifications for high reliability.

Passivated Surface: Surface treatment includes passivated, plain, zinc plated, anodizing, and HDG options.

Fast Stock Delivery: Stock items can be delivered within 2 days after receiving payment.

Free Samples: Free samples are provided; customers only need to cover courier fees.

ISO9001 Certified: Company holds ISO9001 certification ensuring strict quality control processes.

Versatile Application: Suitable for industry, construction, railway, automotive, and machinery fields.

Flexible Payment: Payment terms include T/T, PayPal, Western Union, and negotiable options.

14 Years Experience: Professional supplier with over 14 years of experience in fastener production.

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: ≤4.76hTerms 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 is the lead time for production?

For mass cargo, production time is 30-45 days after receiving the deposit. Peak season lead time is 1-3 months, while off-season is one month.

Q:What are the payment terms?

For payments under 1000 USD, 100% in advance via PayPal or Western Union. For payments over 1000 USD, 30% T/T in advance, balance against the copy of B/L.

Q:Do you provide free samples?

Yes, samples are free. However, the customer is required to pay the courier fees.

Q:What is the delivery time for stock items?

For stock items, we can deliver within 2 days after receiving the payment.

Q:What is the quality control process?

Our QC team strictly checks the process to ensure products meet Go/No Go Gauge standards.