Are these nuts suitable for outdoor use?

Yes, hot-dip galvanizing options are available to extend corrosion resistance to over 1000 hours for outdoor applications.

What certifications do these products have?

The products are RoHS and CE certified, ensuring they are free of heavy metals and meet safety standards.

How are the nuts packaged?

They are packed in 25KG cartons or palletized bags, designed to be moisture-proof to preserve material freshness.

Zinc Plaetd Carbon Steel 4.8 Grade DIN934 Hex Nut

Name: Zinc Plaetd Carbon Steel 4.8 Grade DIN934 Hex Nut
Brand: YIWU GREAT FUTURE TECHNOLOGY CO.,LTD
SKU: 946660575

Zhejiang, ChinaYIWU GREAT FUTURE TECHNOLOGY CO.,LTD

US$0.30

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Hexagon Head

Model NO.

F102

Groove

Cross

Connection

Hinged Bolts

Head Style

Hexagonal

Standard

DIN, ANSI, BSW

Grade

9.8

Transport Package

Carton

Specification

M3-M64

Trademark

virshen

Origin

China

Production Capacity

50000

Key features

Wide Size Range: Available in sizes M3 to M64 to cover 95% of industrial fastening needs.

Corrosion Resistance: Electro zinc plating provides 48+ hours salt spray resistance and prevents thread galling.

High Strength Options: Grades 4.8 to 12.9 available, with high-strength grades reaching 1290 MPa tensile strength.

Customizable Finish: Hot-dip galvanizing options are customizable to extend corrosion resistance to 1000+ hours.

Global Compliance: RoHS and CE certified, ensuring safety for electronics and enclosed industrial spaces.

Cost-Effective Material: Low-carbon steel offers 20% lower cost than stainless steel with comparable strength.

Precision Threading: Class 6H precision threading ensures tight fit and reduces loosening under vibration.

Versatile Applications: Suitable for construction, automotive, machinery, electronics, and agriculture sectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

YIWU GREAT FUTURE TECHNOLOGY CO.,LTD

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.29h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company established in 2017, with business activities covering decorative materials, electronic products, hardware, daily necessities, and other product categories. It reports customization services, five production lines, 31–40 quality-control staff, and lead times of within 15 working days in off-peak periods and one month during peak periods. However, the information also shows limited innovation indicators: no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. Certification, after-sales capability, and customer cases are not sufficiently documented. Financial records are referenced for 2023–2025, but the provided information does not establish financial strength.

Supplier typeThe supplier is identified as a trading company and a limited company, named Yiwu Youyuan Decorative Material Co., Ltd., established in China in 2017. This indicates a formally identified trading entity, but the supplied information does not establish that it owns or directly operates manufacturing facilities.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Its registered business scope mentions research and development in emerging energy, new materials, and Internet of Things technologies, but this does not demonstrate completed products or active innovation output; the explicit lack of recent new products and ODM/SDK support indicates a limitation.

Production capacityThe supplied operational data reports five production lines, 31–40 quality-control staff, off-peak lead time within 15 working days, and peak-season fulfillment within one month. However, the supplier is also identified as a trading company, its total employee counts differ across records, and no independently verified manufacturing ownership is provided; operational capacity is therefore evidenced but not fully validated.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad customization offering.