What is your delivery time?

Standard parts: 7-45 days. Non-standard parts: 25-45 days. We will make the delivery 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, and we can custom-make the hardware as per your requirements.

Plough Bolt

Name: Grade 8.8 Black Flat Countersunk Head Bolt / Plow Bolt / Plough Bolt
Brand: WELLBOLT CO., LTD.
SKU: 856218115

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.10

10,000-19,999 Pieces

US$0.09

20,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

M6-M24

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, ANSI

Grade

8.8

Finish

Black

Transport Package

25 Kgs Per Carton, 36 Cartons/Pallet.

Specification

Non Standard of Plow Bolt

Trademark

WELL BOLT

Origin

China

HS Code

7318150000

Production Capacity

200 Tons Per Month

Key features

High Precision Customization: Strictly follow drawing tolerances and provide high precision parts as per customer requirements.

OEM/ODM Service: Custom-made hardware based on new product drawings or samples sent by customers.

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

Wide Material Options: Available in Medium carbon steel, Alloy steel, Stainless Steel SUS 304/316/316L, Aluminum, Brass, etc.

Versatile Surface Finish: Surface finished options include Black, Zinc, HDG, and others to suit various environmental needs.

Extensive Size Range: Sizes available from M12-M22 and 1/2'-7/8', with lengths ranging from 50-300mm to 2'-12'.

Global Export Experience: Exported to hundreds of customers in over 60 countries since 2010 with over 10 years of experience.

Flexible Payment Terms: Supports T/T, LC, D/P, PayPal, Western Union, and Money Gram for convenient transactions.

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: ≤4.38hTerms 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, and our mission is professional customer service and technological innovation. We offer reasonable quality and price, market sales suggestions, and welcome your ideas.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery and strong technology support with managers familiar with product quality and modern management concepts.

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

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

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can. We provide high precision parts and make the parts exactly as per your drawing.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order. For production, 30% paid as a deposit by T/T before production arrangement, and the balance to be paid before shipment.