What are the main thread sizes offered?

We offer thread sizes ranging from M12 to M36, including M12, M14, M16, M20, M24, M30, and M36.

How should I request a price quote?

Please contact us to re-quote the exact price before placing an order due to unstable material prices.

Yellow Zinc 6h Class10 M12 M14m16m24 Heavy Nuts Thick Nuts ISO4033 High Nuts Fasteners

Name: Yellow Zinc 6h Class10 M12 M14m16m24 Heavy Nuts Thick Nuts ISO4033 High Nuts Fasteners
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 1964726275

Fujian, ChinaJinjiang Tagong Hardware Forging Manufacturer Co. Ltd.

US$0.103

30,000-49,999 Pieces

US$0.098

50,000-99,999 Pieces

US$0.089

100,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

ISO4033-M12-Yellow 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

Yellow Zinc

Products Usages

Auto Parts/Wheel/Wind Power Equipments/Truck

Transport Package

Carton

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1000000PCS/Month

Key features

ISO4033 Standard Compliance: Manufactured to ISO4033 standards with Class 10 strength and Grade 10.9 material.

Customizable Surface Treatment: Surface options include Yellow Zinc, Plain+Oil, Black Oxide, Phosphate, Dacromet, and Geomet.

Wide Size Range Availability: Available in thread sizes M12, M14, M16, M20, M24, M30, and M36 with precise pitch specifications.

38 Years Manufacturing Experience: Established in 1985 with over 38 years of expertise in standard and special fastener production.

Advanced Forging & Machining: Utilizes a combination of forging and high-precision machining for superior quality and durability.

Global Quality Certifications: Certified with ISO9001/2015, GB/T19001-2016, and SGS testing for consistent product reliability.

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

Special Fastener Capability: Capable of producing special nuts like slotted, nylon insert, flange, and self-hold nuts per drawings.

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: ≤2.76hTerms 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.