What standards do your nuts comply with?

Our products comply with DIN, ANSI, GB, JIS, GOST, BSW, and ISO Uni standards.

What are the payment terms?

We accept LC and T/T as payment terms.

Do you offer flexible packaging options?

Yes, we offer standard 25kg/carton or 1.5-2.5 tons/pallet packaging, and can customize packing as requested.

Custom Yellow Zinc Galvanized Carbon Steel Square Nuts Fasteners

Name: Custom Yellow Zinc Galvanized Carbon Steel Square Nuts Fasteners
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 2051777225

Fujian, ChinaJinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

US$1,550.00

3-4 Tons

US$1,500.00

5-9 Tons

US$1,450.00

10+ Tons

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Square Head

Model NO.

DIN557 DIN798

Connection

Common Bolt

Head Style

Square

Standard

DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni

Grade

8.8

Material Name

40cr/45/42CrMo/35CrMo

Property Class

Class8

Surface Treatment

Yellow Zinc Plated

Products Usages

Wheel/Truck/Wind Power Equipments

Transport Package

Carton+Pallet

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1500tons/Month

Key features

Customized Material Options: Available in 40cr, 45, 42CrMo, and 35CrMo materials to meet specific strength requirements.

Multiple Property Classes: Offered in Class 6, Class 8, Class 10, and Class 12 for diverse load applications.

Diverse Surface Treatments: Options include Plain+oil, Zinc, Black oxide, Phosphate, Dacoromet, and Geomet.

Wide Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, BSW, and ISO Uni standards for global compatibility.

Customized Design Acceptance: Accepts custom drawings and unique specifications for special fastener needs.

Flexible Packaging Solutions: Standard 25kg/carton or 1.5-2.5 tons/pallet, customizable upon buyer request.

35+ Years Manufacturing Experience: Established in 1985 with 60,000 sqm facility and integrated hot forging process.

International Certifications: Certified with ISO9001/2015, GB/T19001-2016, and SGS certificate test.

Company profile

In-stock CapacityQuality AssuranceManagement CertificationPrivate Mold

Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2021-11-10Nearest Port: Xiamen, Ningbo, ShenzhenAverage Response Time: ≤3.81hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryJinjiang Tagong Hardware Forging Manufacturer Co. Ltd. is identified as a Chinese manufacturer/factory producing a broad range of fasteners and related hardware. The supplier reports multiple customization options, ODM services, new product development within the past year, OEM service for well-known brands, six production lines, and overseas warehouse and showroom capabilities. Export activity has lasted three years, with 31%–40% of sales from exports. Service lead time is reported as within 15 working days in both peak and off-season periods. However, the available evidence shows no SDK, no overseas agents or branches, no continuous quantity reconciliation for production batches, and several procedures without written records. Financial information is limited to stated years rather than performance figures, and the audit result is recorded as 0 without an explained evaluation interpretation. Customer cases are not specifically identified.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company based in Fujian, China, with fasteners and related hardware as its primary product range. Its offering profile covers manufacturing, export, service, quality control, R&D, and sustainability information.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services, supporting active product-development capability. It also reports no available SDK, which limits the evidence for software or SDK-based development but does not negate the stated hardware R&D capability.

Production capacityThe supplier is a manufacturer/factory with six production lines and a broad fastener and hardware product portfolio. However, it does not continuously reconcile quantities for each batch or mass-production run, indicating a documented production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing direct evidence of broad customization support.