What is the packaging method?

Packing is 25kg/carton, 1.5-2.5 tons/pallet, or as requested by the buyer.

What certifications does the factory have?

The factory is certified with ISO9001/2015, GB/T19001-2016, and SGS.

Black Oxide 6h Class10 M14X1.5 Hex Long Nuts Thick Nuts DIN6330 Hex High Nuts

Name: Black Oxide 6h Class10 M14X1.5 Hex Long Nuts Thick Nuts DIN6330 Hex High Nuts
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 1964675155

Fujian, ChinaJinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

US$0.112

30,000-49,999 Pieces

US$0.107

50,000-99,999 Pieces

US$0.098

100,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN6330-M14x1.5-Black Oxide

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

Black Oxide

Transport Package

Carton

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1000000PCS/Month

Key features

DIN 6330 Standard: Hex high nuts conforming to DIN 6330 standard for M14x1.5 thread size.

Class 10.9 Grade: High strength carbon steel nuts with Grade 10.9 mechanical properties.

Black Oxide Finish: Surface treatment available in Black Oxide, Zinc Plated, Phosphate, etc.

35+ Years Experience: Manufacturer with over 35 years of expertise in standard and special fasteners.

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

Custom Specifications: Capable of producing specialty fasteners to customer unique specifications and drawings.

Global Export: Products exported to Europe, Australia, North America, and South Asia.

Large Capacity: 60,000 sqm facility with advanced hot forging and inspection equipment.

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: ≤4.61hTerms 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.