What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

Which mode of transport is recommended?

Since production items are generally heavy, we recommend delivery by sea. However, we respect your views on other transportation methods as well.

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM services. You can send new product drawings or samples, and we will custom-make the hardware according to your requirements, offering professional advice to maximize performance.

Customized DIN603 Carbon Steel Fine Thread Square Neck Mushroom Head Carriage Bolts

Name: Customized DIN603 Carbon Steel Fine Thread Square Neck Mushroom Head Carriage Bolts
Brand: Hebei Yunchang Fastener Manufacturing Co., Ltd.
SKU: 1985803711

Hebei, ChinaHebei Yunchang Fastener Manufacturing Co., Ltd.

US$0.05

1,000-4,999 Pieces

US$0.04

5,000-9,999 Pieces

US$0.03

10,000+ Pieces

Product specifications

Material

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

M10-M30

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Packing

Carton+Pallet

Trade Mark

Yunchang

Place of Origin

Hebei,China

Product Name

Carriage Bolts

Transport Package

Carton+Pallet

Specification

M10-M30

Trademark

Yunchang

Origin

China

Key features

High Precision Customization: Strictly follows drawing tolerances to provide high-precision parts tailored to specific requirements.

DIN603 Standard Compliance: Manufactured according to DIN, ANSI, GB, JIS, BSW, and GOST standards for global compatibility.

ISO Certified Quality: Processes adhere to ISO9001:2008 procedures with 100% finished product inspection.

OEM/ODM Support: Accepts samples, drawings, and photos for custom hardware development and design optimization.

Robust Material Grade: Made from Carbon Steel with Grade 8.8 strength, suitable for machinery and chemical industries.

Large Scale Production: Annual output exceeds 150,000 tons with over 200 sets of advanced processing equipment.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, and Western Union for convenient transaction options.

Fast Delivery Guarantee: Standard parts delivered in 7-15 days; non-standard parts in 15-25 days with quality assurance.

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: ≤8.39h

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 your company?

We provide first-class service in supplying quality fasteners while minimizing costs. Our mission includes professional customer service, technological innovation, and offering market sales suggestions. We aim to be your reliable partner and friend.

Q:How is product quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We implement strict quality control from production to delivery, supported by strong technology and experienced management familiar with modern quality concepts.

Q:Can you produce parts based on my drawings or samples?

Yes. If you cannot find a product on our website, you can send pictures, drawings, or samples via DHL/TNT. We will check availability or develop new models specifically for you, ensuring high precision and strict tolerance adherence.

Q:What are the payment terms?

Payments are accepted via T/T, L/C, D/P, PayPal, and Western Union. For samples, 100% payment is required with the order. For production, a 30% deposit is paid by T/T before production, and the balance is paid before shipment.

Q:What is the delivery time?

Standard parts require 7-15 days, while non-standard parts require 15-25 days. We strive to deliver as soon as possible while guaranteeing quality.