What is your delivery time?

Standard parts take 7-15 days, while non-standard parts take 15-25 days. We aim to make deliveries as soon as possible while guaranteeing quality.

How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send it to us. We can custom-make the hardware according to your requirements.

DIN434/DIN435 Square Taper Washers for Use with Channel Sections

Name: DIN434/DIN435 Square Taper Washers for Use with Channel Sections
Brand: WELLBOLT CO., LTD.
SKU: 2025654505

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.03-0.10

10,000 Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

M8-M24

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS

Grade

4.8

Transport Package

25kg/Carton, 36 Carton/Pallet.

Specification

DIN1804, GB, JISB, ISO, ANSI/ASME B, W. S. W

Trademark

WELL BOLT

Origin

China

HS Code

7318210000

Production Capacity

8000 Tons Per Year

Key features

Wide Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel A2/A4, Aluminum, and Brass.

Multiple Coating Choices: Offers ZP, Black, HDG, Dacromet, Geomet, and other protective coatings.

High Precision Customization: Strictly follows drawing tolerances to provide high-precision custom parts.

OEM/ODM Service: Accepts customer drawings or samples to develop new models and custom hardware.

ISO9001 Quality Control: Strict adherence to ISO9001:2008 procedures from production to delivery.

Large Production Capacity: Monthly capacity of about 600 tons with multiple production lines.

Fast Delivery for Standard Parts: Standard parts delivered within 7-15 days; non-standard parts in 15-25 days.

Global Export Experience: Exported to over 60 countries since 2010 with 10+ years of industry 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: ≤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:Why choose Wellbolt?

We provide first-class services in supplying quality fasteners while minimizing costs. Our vision is to be your first choice as a fastener supplier, and our mission is professional customer service and technological innovation. We offer reasonable quality and price, along with market sales suggestions.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We maintain strict quality control from production to delivery, supported by strong technology and managers familiar with modern quality management concepts.

Q:What if I cannot find the product on your website?

You can send pictures, photos, or drawings via email for us to check. We develop new models every month. Alternatively, you can send samples by DHL/TNT, and we will develop the new model specifically for you.

Q:Can you strictly follow the tolerance on the drawing?

Yes, we can. We provide high-precision parts and manufacture them exactly according to your drawings.

Q:How should I order and make payment?

Payments are made by T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid by T/T before production, and the balance is paid before shipment.