What certifications does the company have?

We hold ISO9001/2015, GB/T19001-2016, and SGS certificates for quality assurance.

How are the products packaged?

Standard packing is 25kg/carton, or 1.5-2.5 tons per pallet, customizable upon request.

What is the warranty or guarantee?

Our products undergo rigorous SGS testing and certification to ensure high quality and reliability.

Black 6h Class5 M24 M27 ISO8675 Hex Thin Nuts Chamfered Metric Fine Pitch Thread Fasteners Jam Nut

Name: Black 6h Class5 M24 M27 ISO8675 Hex Thin Nuts Chamfered Metric Fine Pitch Thread Fasteners Jam Nut
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 1966884905

Fujian, ChinaJinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

US$2.258

10,000-29,999 Pieces

US$2.251

30,000-49,999 Pieces

US$2.241

50,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

ISO8675-M64-Black Oxide

Connection

Common Bolt

Head Style

Hexagonal

Standard

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

Grade

5.6

Material Name

Steel 45

Property Class

Surface Treatment

Black Oxide

Products Usages

Auto Parts/Wheel/Wind Power Equipments/Truck

Transport Package

Carton+Pallet

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1500tons/Month

Key features

ISO8675 Standard Compliance: Meets ISO8675 Class5 standards for metric fine pitch thread fasteners.

Customizable Surface Treatment: Options include Black Oxide, Zinc Plated, Phosphate, Dacromet, and Geomet.

Wide Material Selection: Available in C45, 40Cr, 35CrMo, and 42CrMo with various mechanical properties.

Extensive Size Range: Covers M20 to M64 diameters with fine pitch threads for diverse applications.

38 Years Manufacturing Experience: Established in 1985 with advanced forging and high-precision machining capabilities.

Global Quality Certification: Certified by ISO9001/2015, GB/T19001-2016, and SGS for consistent quality.

Flexible Packaging Options: Standard 25kg/carton or customized pallets (1.5-2.5 tons) as per buyer request.

Special Fastener Production: Capable of producing special nuts like slotted, nylon insert, and flange nuts.

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: ≤4.62hTerms 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.