Is ISO certification provided?

Yes, the products are ISO certified with strict quality control.

Are free samples available?

Yes, free samples are provided for quality verification.

Factory Direct A194 2h Blue Zinc Hex Nuts

Name: Factory Direct A194 2h Blue Zinc Hex Nuts
Brand: NINGBO YI PIAN HONG FASTENER CO., LTD.
SKU: 2288665485

Zhejiang, ChinaNINGBO YI PIAN HONG FASTENER CO., LTD.

US$0.25

500-999 kgs

US$0.20

1,000+ kgs

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

A194

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

2,5,8,10

Model No.

A194 2h

Diameter

M4-M80

Sample

Sample Are Free

Transport Package

25 Kgs Per Box, 36 Box Per Pallet, 900 Kgs Per PAL

Specification

M4-M80

Trademark

YPH

Origin

Ningbo, China

HS Code

73181600

Production Capacity

1500ton/Month

Key features

OEM & ODM Supported: Customized model and diameter options (M4-M80) with OEM/ODM services available.

ISO Certified Quality: Strict quality management compliant with ASTM A194 standard and ISO certification.

Anti-Corrosion Coating: Blue and white zinc coating provides durable anti-corrosion protection for industrial use.

Wide Standard Compliance: Meets multiple international standards including DIN, ANSI, GB, JIS, GOST, and BSW.

High Strength Material: Made from carbon steel with grades 2, 5, 8, and 10 for heavy-duty applications.

Factory Direct Supply: Direct from manufacturer with mass production capacity and fast delivery.

Versatile Applications: Ideal for pipelines, pressure equipment, construction, petroleum, and heavy machinery.

Free Sample Available: Free samples provided for quality verification before bulk orders.

Company profile

NINGBO YI PIAN HONG FASTENER CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-04-19 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.95h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDP; DAP, EXW

AI-Powered supplier vetting

SummaryNINGBO YI PIAN HONG FASTENER CO., LTD. is a China-based trading company and manufacturer/factory in Ningbo, Zhejiang, established in 2001. Its stated products include fasteners, bolts, nuts, washers, thread bars, and related steel products. The supplier reports 10 production lines, 21–30 quality-control staff, over 260 production equipment units, 30 examination devices, and testing for hardness, cracks, and raw-material chemical composition. It reports multiple management-system certifications, including ISO 9001, ISO 14001, ISO/TS 16949, and BSCI. Export activity is identified from 2016, with Western Europe listed as a primary export market, while trade records also show transactions involving Brazil and Kazakhstan. Evidence is insufficient to assess after-sales service, financial credibility, customization, and customer-case quality in depth.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while its basic company classification also states “trade company.” Its listed business scope covers industrial equipment and components and transportation, and its product keywords focus on fasteners and related hardware.

CertificationsThe supplier lists numerous management-system certifications, including BSCI, ISO 9000, ISO/TS 16949, OHSAS/OHSMS 18001, ISO 14001, ISO 9001, ISO 14000, ISO 20000, GMP, HSE, QC 080000, and ISO 14064. The slices do not provide certificate numbers, validity dates, issuing bodies, or scope, so the assessment is based on the stated holdings only.

R&D capabilityThe supplier reports 6–10 years of R&D engineer experience and uses specialized testing equipment, including a vortex durometer, flaw detector, and direct-read spectrograph. These facts support technical and quality-engineering capability, but do not explicitly demonstrate new product development, patents, or other innovation outcomes.

Production capacityThe supplier reports 10 production lines, 21–30 quality-control staff, over 260 production equipment units, and 30 examination devices. Its stated 100% hardness testing and additional crack and chemical-composition checks provide direct evidence of organized manufacturing and inspection capability for fastener products.

Client casesTrade records associate the supplier with BOLLHOFF SERVICE CENTER LTDA in Brazil and ТОО LTNPROJECT ЛТНПРОДЖЕКТ in Kazakhstan, with recorded transactions in the supplied data. These entries demonstrate identifiable buyer-related trade activity, but the limited records do not establish customer satisfaction, project scale, repeat business, or performance outcomes.