What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.

What are the payment terms?

Payment terms include T/T, LC, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

Custom Carriage Bolts Round Head Square Neck Carriage Bolt

Name: Custom Carriage Bolts Round Head Square Neck Carriage Bolt
Brand: Younsion Fastening Industrial Co., Ltd.
SKU: 1989266192

Hebei, ChinaYounsion Fastening Industrial Co., Ltd.

US$0.50

1,000-9,999 Pieces

US$0.40

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

CB002

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Transport Package

Bag with Pallet

Specification

M6-M20, 1/4-3/4

Trademark

Origin

China

HS Code

7318159090

Production Capacity

70200tons/Year

Key features

Wide Size Range: Available in sizes from M6 to M30 to meet diverse application needs.

Multiple Material Options: Constructed from Carbon Steel or Stainless Steel for durability.

Various Finish Choices: Options include Plain, YZP, WZP, DAC, and HDG for corrosion resistance.

International Standards: Complies with DIN, ANSI, GB, JIS, and BSW standards.

Quality Certified: Certified under ISO 9001:2015 and ISO 14001:2015 systems.

OEM Service Available: Customization from designs is supported for specific requirements.

High Production Capacity: Annual capacity of 15 million sets of bolts and 30 million welding studs.

Global Export Experience: Products exported to the United States, Southeast Asia, and other regions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Younsion Fastening Industrial Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.53h

AI-Powered supplier vetting

SummaryThe supplier specializes in handling equipment sales and related products, with a focus on OEM services for known brands. Despite having some R&D employees and production lines, they lack overseas service capabilities and structured service procedures. Their financial records show recent data up to 2025. They hold certifications like ISO9001:2015 and CE, but lack a sustainable development plan or an ERP system. Their innovation is limited, with minimal R&D and no new products in the past year.

Supplier typeThe supplier's business scope includes handling equipment and related products, and they offer OEM services for well-known brands.

CertificationsThe supplier holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with a CE certification for product quality.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and service capability, indicating a deficiency in structured after-sales service.

R&D capabilityThe supplier has not developed new products in the past year and lacks ODM and private mold capabilities, indicating limited innovation capacity.

Production capacityThe supplier operates 10 production lines, which suggests a moderate production capacity.