What's your Delivery Time?

Standard parts: 7-15 days. Non-standard parts: 15-25 days. We will make the delivery as soon as possible with the guarantee 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-made the hardware as your required. We will also provide our professional advice of the products to make the design to be more realized and maximize the performance.

Which mode of transport would be better?

In general, the production are heavy, we advice to make delivery by sea. Also we respect your views of other transportation as well.

M4-M20 Hexagonal Flange Nut Stainless Steel 316 Flange Head Nut

Name: M4-M20 Hexagonal Flange Nut Stainless Steel 316 Flange Head Nut
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 1965977451

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.06

1,000-99,999 Pieces

US$0.04

100,000-499,999 Pieces

US$0.03

500,000+ Pieces

Product specifications

DIN 6923

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagonal Nut

Model NO.

DIN 6923

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

12.9

MOQ

50PCS

Delivery Time

15-30days

Payment Term

Tt30%Deposit

Model Number

Custom

Thread Specifications

M4, M5, M6, M8, M10, M12, M14, M16, M18, M20

Nut Type

Hexagonal Flange Nut / Flange Head Nut

Thread Tolerance

Materials Group

A4-70 / A4-80

Operating Temperature Range

-200°C +400°C

Surface Treatment

Natural Acid Pickling and Passivation

Anti-Loosening Properties

Increase Friction Surface and Local Elastic Deform

Manufacturing Process

Cutting or Rolling

Magnetism and Authentication

Austenitic 316 Is Generally Non-Magnetic.

Recommended Components

316 Stainless Steel Bolts/Screws, Grade A2-70 or a

Place of Origin

Hebei China

Transport Package

Cartons or Wooden Pallets

Specification

DIN304

Trademark

Yun Chang

Origin

He Bei

Key features

Premium Material Grade: Made from Stainless Steel 316 (A4-70/A4-80) for superior corrosion resistance.

Wide Thread Range: Available in M4 to M20 thread specifications to fit various bolt sizes.

Strict Quality Control: 100% inspection including functional and visual checks for every finished product.

Customization Capability: Full customization, minor customization, and flexible options from samples or designs.

ISO Certified Manufacturing: Processes strictly adhere to ISO9001:2008 and ISO45001:2018 standards.

High Precision Parts: Capable of strictly following drawing tolerances for high-precision requirements.

Rapid Response Support: Customer support team responds to inquiries within 24 hours.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Hebei Yunchang Fastener Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.05h

About Our Factory & Business Background

AddressSouthwest Industrial Zone, Lu Chan Street and Northeast Side of Construction Street, Yongnian District, Handan City, Hebei Province

Plant Area52307 square meters

Number of Employees239

Registered Capital50,180,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Ton

Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsFoundation Bolt, Steel Structure Bolt, Shear Bolts, Hex Bolt, Hex Nut, Flange Bolt, Flange Nut, Full-thread Studs, Full-thread Studs

Production Lines3

Production MachinesNuts Cold Header, Bolts Cold Header, Purface Treatment Machine Equipment, Purface Treatment Machine Equipment, Cutting Machine, Lathe, Threading Machine, Surface Treatment Tank, Surface Painting Production Line, Sand Blasting Machine, hot-forging machine, CNC Machining Center, hot-forging machine, Punching Machine, Packing Machine, Nuts Threading Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2003-07-03

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:Why choose us?

We provide first-class services in the supply of quality fasteners minimizing costs. Our vision is to build successful relations with partners and be their first choice. Our mission is professional customer service and innovation in technology. 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. Our company has strong technology support and a group of managers familiar with product quality and modern management concepts.

Q:If you can not find on our website the product you need how to do?

You can send pictures, photos, and drawings of the products you need by email. We will check if we have them. We develop new models every month. Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.

Q:Can You Strictly Follow The Tolerance on The Drawing And Meet The High Precision?

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

Q:How should I order and make payment?

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