What payment terms do you accept?

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

Which international standards do your bolts meet?

Our flange bolts comply with GB and ISO standards.

What certifications does the factory hold?

The factory is certified with ISO9001:2015, ISO14001, and ISO45001:2018.

Factory Direct Sale High Quality Flange Bolt

Name: Factory Direct Sale High Quality Flange Bolt
Brand: Younsion Fastening Industrial Co., Ltd.
SKU: 2107638682

Hebei, ChinaYounsion Fastening Industrial Co., Ltd.

US$0.10-1.60

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head With Flange

Model NO.

YS033

Connection

Common Bolt

Head Style

Hexagonal

Standard

GB, ISO

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot Galvanizing

Transport Package

Bags or Carton with Pallet

Specification

M3-M200

Trademark

Origin

China

Key features

Customizable Material Options: Available in carbon steel, alloy steel, and stainless steel (304, 316) with grades 8.8 and 10.9.

Diverse Surface Treatments: Options include color zinc plating, blue-white zinc plating, hot-dip galvanizing, Dacromet, and phosphating.

Wide Industrial Application: Suitable for machinery, chemical, environmental, construction, and automotive industries.

Global Standard Compliance: Meets GB and ISO standards for reliable performance in various sectors.

OEM Service Available: Customization from designs is supported to meet specific project requirements.

ISO Certified Manufacturer: Factory holds ISO9001:2015, ISO14001, and ISO45001:2018 management system certifications.

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: ≤7.14h

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.