How do you ensure quality control?

We strictly follow the ISO9001 Quality Management System.

What is the shipping method?

1) Enjoy door-to-door service with DHL, UPS, FedEx, and TNT. 2) For larger orders, opt for ocean or air shipping. 3) Alternatively, use your own forwarder account.

How can I make a payment?

1) Bank-to-bank wire transfer. 2) Paypal. 3) Western Union. 4) T/T. 5) Other methods.

What is your after-sales service?

Share feedback with sales, and we act within 12 hours.

ISO 7379 Shoulder Hex Socket Head Cap Screws Stainless Steel Carbon Steel

Name: ISO 7379 Shoulder Hex Socket Head Cap Screws Stainless Steel Carbon Steel
Brand: Dong Guan Ouzhan Metal Co., Ltd.
SKU: 2142912272

Guangdong, ChinaDong Guan Ouzhan Metal Co., Ltd.

US$0.20

100-999 Pieces

US$0.12

1,000-9,999 Pieces

US$0.09

10,000-99,999 Pieces

US$0.08

100,000+ Pieces

Product specifications

ISO 7379

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

M6.5 M8 M10 M13 M16 M20 M25

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, JIS, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Length

8-280mm

Class/Grade

8.8 12.9

OEM

Original

Made in China

Name

Stainless Steel Screw

Used

Machinery, Chemical Industry, Environmental

Customized

Customizable

Transport Package

Plastic Bags, Paper Boxes, Cartons, Pallets

Specification

M6.5 M8 M10 M13 M16 M20 M25

Trademark

Ou Zhan

Origin

Dong Guan China

HS Code

7318150000

Key features

ISO 7379 Standard Manufactured according to ISO 7379 dimensional requirements.

Integrated Shoulder Design Provides accurate positioning and controlled spacing between components.

Hex Socket Drive Internal hex socket allows convenient installation with Allen keys.

Precision Shoulder Accurately machined shoulder supports reliable alignment and rotational movement.

Multiple Materials Available in stainless steel and carbon steel.

Excellent Wear Resistance Suitable for applications involving positioning, pivoting and moving components.

Wide Applications Suitable for machinery, automation equipment, molds and precision assemblies.

OEM Customization Custom shoulder diameter, shoulder length, thread size, materials and finishes are available.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsOEM Services

Dong Guan Ouzhan Metal Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-12-03Nearest Port: shenzhenAverage Response Time: ≤0.66hTerms of Payment: T/T, PayPal

AI-Powered supplier vetting

SummaryDong Guan Ouzhan Metal Co., Ltd. is identified as a Chinese manufacturer/factory and trading company offering fastener CNC lathe parts, with stated production equipment and capability for automatic or semi-automatic processing of products from 1.0 mm to 400 mm. It reports broad customization, recent new-product activity, and ODM services. Quality assurance and raw-material traceability are stated, but complaint handling, supplier assessment, corrective actions, and quality records lack written procedures or records. The supplier has in-stock capability but no overseas warehouse, showroom, agent, or branch. It has three employees, no cooperative suppliers listed, no valid import/export license, and no documented customer cases. An SGS audit is listed with validity from 2025-10-18 to 2026-10-17, but the audit result is recorded as 0 without an interpretation.

Supplier typeThe supplier is identified as both a trading company and a manufacturer/factory, operating as a limited company in China and offering fastener CNC lathe parts. Its stated business scope includes production and sales of hardware products and molds, indicating direct manufacturing positioning, although the company reports only three employees.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. These statements are explicit evidence of recent product development and design-related capability.

Production capacityThe supplier describes equipment including cold forging, thread rolling, riveting, automatic lathe, instrument lathe, and CNC machines, with automatic or semi-automatic production for products from 1.0 mm to 400 mm. It also states peak- and off-season lead times within 15 working days, supporting a documented production capability, although capacity volume is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated customization coverage.

Product Q&A

Q:Are you a factory or trading company?

Ouzhan is a factory based in Dongguan, China. You are welcome to visit us.

Q:Can you provide a one-stop service for material, processing, finish, assembly, etc.?

Yes, we can.

Q:What's your minimum order quantity (MOQ)?

1 piece. We welcome small orders.

Q:Will my design drawings remain confidential?

Absolutely, we ensure confidentiality of your designs and can sign an NDA before receiving your drawings.

Q:How can I receive a quotation?

For a quote within an hour, please include the following in your inquiry: 1) Drawing formats 2D (dwg/dxf/pdf) or 3D (step/stp/igs), or provide a sample. 2) Material requirements. 3) Surface treatment. 4) Quantity needed. 5) Any special requests such as packaging, labels, delivery, etc.