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4PCS Heavy Duty Shield Anchor, Expansion Shell Anchors
US$0.10-1.00
1,000 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

L, U

Model NO.

M10, M12, M16 etc

Connection

Common Bolt

Head Style

L U

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Standard of Foundation Bolt

According to Drawing

Material of Foundation Bolt

Carbon Steel, Stainless Steel, Brass

Dimension of Metric of Foundation Bolt

12mm-48mm

Dimension of Inch of Foundation Bolt

1/2"-2"

Grade of Inch Foundation Bolt

Grade2, Grade5, Grade8

Grade of Metric Foundation Bolt

Grade 4.6, Grade 4.8, Grade 6.8, Grade 8.8

Type of Foundation Bolt

J Type, L Type, I Type with Nuts and Washers

Lenght of of Foundation Bolt

From 100mm-2000mm

Coating of of Foundation Bolt

Zinc Plated, HDG, etc.

Packing of of Foundation Bolt

25 Kgs Per Carton or Gunny Bag, in Pallet.

Transport Package

25kg/Bag or Box, Then Bulk in Pallet.

Specification

DIN, GB, Jisb, ISO, ANSI/Asme B, W. S. W

Trademark

WELLBOLT

Origin

China

HS Code

731815000

Production Capacity

8000 Tons Per Year

Key features

High Load Capacity: M20 anchor supports up to 4800kg pull-out load with 32mm drill diameter.
Custom Dimension Range: Metric bolts available from 12mm-48mm; Inch bolts from 1/2'-2'.
Multiple Grade Options: Available in Grade 4.6, 4.8, 6.8, 8.8 (Metric) and Grade 2, 5, 8 (Inch).
Diverse Coating Choices: Options include Zinc Plated, HDG, and other protective coatings.
High Precision OEM/ODM: Strictly follows drawing tolerances; custom parts made from samples or drawings.
Wide Material Selection: Carbon Steel, Stainless Steel (304/316/316L), Brass, Aluminum, and Plastic.
Versatile Application: Suitable for Machinery, Chemical Industry, Environmental, and Building sectors.
Professional Quality Control: ISO9001:2008 certified with strict quality control from production to delivery.

Company profile

WELLBOLT CO., LTD.
Importers and ExportersHigh Repeat Buyers Choice
WELLBOLT CO., LTD.Zhejiang, China
Business Type: Manufacturer/FactoryExport Year: 2010-03-01Nearest Port: shanghaiAverage Response Time: ≤3.54hTerms 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?
A:
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 also offer market sales suggestions.
Q:How is quality ensured?
A:
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 modern management concepts.
Q:What if I cannot find the product on your website?
A:
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 specifically for you.
Q:Can you strictly follow the tolerance on the drawing?
A:
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?
A:
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.

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