What is the minimum order quantity?

The minimum order quantity is 500 Kgs.

What payment terms are accepted?

We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is one month for both peak season and off-season.

China Factory DIN 603 Round Head Carriage Bolt

Name: China Factory DIN 603 Round Head Carriage Bolt
Brand: Handan Haoqiang Fasteners Manufacturing Co., Ltd.
SKU: 2087371062

Hebei, ChinaHandan Haoqiang Fasteners Manufacturing Co., Ltd.

US$680.00-1,200.00

1 Ton

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M5-M20

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, BSW, GOST

Grade

12.9

Application

Machinery

Finish

Black Zp Yzp

Transport Package

Personnalisé Selon Les Besoins Du Client

Specification

Personnalisé selon les besoins du client

Trademark

Origin

Handan

HS Code

731816000

Key features

Customization Options: Supports full customization from samples, designs, and flexible minor adjustments.

Wide Standard Compliance: Meets DIN, GB, ANSI/ASTM, BSW, ISO, and JIS international standards.

High Strength Grades: Available in grades 8.8, 10.9, and 12.9 for critical load-bearing connections.

Diverse Material Choices: Options include Carbon Steel and Stainless Steel 304/316 for durability.

Extensive Size Range: Covers sizes from M5 to M20 and imperial fractions from 1/8" to 4".

Multiple Finish Options: Available in Plain, ZP, YZP, HDG, Dacromet, Black Oxide, and Mechanical Galvanizing.

12-Month Quality Guarantee: Comprehensive warranty with prompt replacement or refund for defective items.

Professional Technical Support: Free engineering consultation for material selection in extreme environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Handan Haoqiang Fasteners Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.80h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and selling fasteners, emphasizing customer-centric service and sustainability. They offer a wide range of customization services and have substantial production capacity for hex nuts and bolts. However, their innovation capability is limited as they have not introduced new products in the past year. Financial details are available, but specific certifications are not mentioned. They lack overseas warehouse or showroom services, but participate in trade shows like the Canton Fair.

Supplier typeThe supplier operates as a combined company, engaging in manufacturing and selling fasteners, hardware tools, and steel, including import and export activities.

After-Sales capabilityThe supplier emphasizes exceptional after-sales support, aiming to exceed customer expectations.

Financial creditFinancial data for the past three years is available, including financial capacity and cash flow information.

R&D capabilityThe supplier has not introduced any new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a substantial production capacity, with 5,000 tons of hex nuts and 20,000 tons of hex bolts annually.

Customization capabilityOffers a wide range of customization services, from samples and designs to full and minor customizations.

Product Q&A

Q:What standards do your fasteners comply with?

Our products meet DIN (German), GB (China), ANSI/ASTM (USA), BSW (UK), and JIS (Japan) standards. Custom specifications are available upon request.

Q:How can I track my international order?

A real-time tracking number will be emailed once your shipment is dispatched. For urgent inquiries, contact export customer service.

Q:What are your delivery options for overseas customers?

We offer sea freight (FOB/CIF), air freight, and express courier (DHL/FedEx) with competitive rates. Delivery timelines vary by destination.

Q:What if I receive defective products?

We provide a 12-month quality guarantee. Report issues within 7 days of receipt with photos/video, and we'll arrange replacements or refunds promptly.

Q:Can you assist with material selection for extreme environments?

Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.