What is your delivery time?

Standard parts take 7-45 days, while non-standard parts take 25-45 days. We aim to deliver 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.

Stainless Steel 304 316 Button Head Hex Socket Cap Screw, Security Screw

Name: Stainless Steel 304 316 Button Head Hex Socket Cap Screw, Security Screw
Brand: WELLBOLT CO., LTD.
SKU: 2096965255

Zhejiang, ChinaWELLBOLT CO., LTD.

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

3mm-16mm

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

A2/A4

Diamter

M3-M16

Lenght

5mm-500mm

Surface

Bright

Delivery Time

15-45 Days

Transport Package

in Cartons, on Pallet.

Specification

ISO7380

Trademark

WELLBOLT

Origin

China

HS Code

7318120000

Production Capacity

5000 Tons of Hex Head Wood Screw Per Year

Key features

Customizable Dimensions: Diameter M3-M16 and Length 5mm-500mm available for custom orders.

High Precision Manufacturing: Strictly follows drawing tolerances to ensure high precision parts.

100% Quality Inspection: Every product undergoes 100% inspection before shipment to ensure quality.

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

Multiple Surface Treatments: Options include Zinc Plating, Black Oxide, Dacromet, and Anodization.

OEM/ODM Service: Custom-made hardware based on customer drawings or physical samples.

ISO 7380 Standard: Products comply with ISO 7380 standard for Button Head Hexagon Socket Screws.

Flexible Packaging: Standard 25kg cartons or custom small boxes/bags for 1-5kg quantities.

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: ≤4.95hTerms 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 mission is professional customer service and technological innovation, aiming to be your reliable partner and friend.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from production to delivery, supported by strong technology and experienced management teams.

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 also accept samples sent by DHL/TNT to develop new models 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 accepted via T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid before production, and the balance is paid before shipment.