What are the available sizes?

Thread sizes range from M12 to M48, including M12, M16, M20, M24, M30, M36, M42, and M48.

How are the nuts packaged?

Standard packing is 25kg/carton or 1.5-2.5 tons/pallet, but can be customized as requested by the buyer.

Where is the factory located?

The factory is located in Jinjiang City, Fujian Province, China, with a 60,000 square meter facility.

Zinc Plated 6h Class10 M24 Hex Long Nuts Spherical Face Thick Nuts DIN6330 B Hex High Nuts

Name: Zinc Plated 6h Class10 M24 Hex Long Nuts Spherical Face Thick Nuts DIN6330 B Hex High Nuts
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 1964628855

Fujian, ChinaJinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

US$0.385

30,000-49,999 Pieces

US$0.378

50,000-99,999 Pieces

US$0.355

100,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN6330-M24-Zinc

Connection

Common Bolt

Head Style

Hexagonal

Standard

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

Grade

10.9

Property Class

Class 10

Material Name

Steel 45

Surface Treatment

Zinc

Transport Package

Carton

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1000000PCS/Month

Key features

DIN 6330 B Standard: Manufactured to DIN 6330 B standard for high-strength hexagonal nuts.

Class 10 Strength: High mechanical strength with Grade 10.9 and Property Class 10 certification.

Zinc Plated Finish: Surface treated with Zinc plating for enhanced corrosion resistance.

35+ Years Experience: Over 35 years of expertise in manufacturing standard and special fasteners.

ISO 9001 Certified: Certified with ISO9001/2015, GB/T19001-2016, and SGS test reports.

Wide Size Range: Available in sizes M12 to M48 with various pitch and dimension options.

Global Export: Exported to Europe, Australia, North America, and South Asia markets.

Custom Packaging: Flexible packing options: 25kg/carton or 1.5-2.5 tons/pallet as requested.

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: ≤4.04hTerms 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.