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Peak Season Lead Time: 3-6 months; Off Season Lead Time: 1-3 months

Premium Galvanized Carbon Steel Round Nuts for Heavy Duty

Name: Premium Galvanized Carbon Steel Round Nuts for Heavy Duty
Brand: Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.
SKU: 2047295335

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$1000.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

DIN935 DIN981

Connection

Common Bolt

Head Style

Round

Standard

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

Grade

8.8

Material Name

40cr/45/42CrMo/35CrMo

Property Class

Class8/10/12

Surface Treatment

Black Oxide/Zinc Plated/Yellow Zinc

Thread Tolerance

Transport Package

Carton+Pallet

Specification

25kg/carton

Trademark

as requested by buyer

Origin

China

HS Code

73181600

Production Capacity

1500tons/Month

Key features

Customizable Material Options: Material can be replaced with 40cr, 45, 42CrMo, or 35CrMo.

Multiple Surface Treatments: Options include Black Oxide, Zinc Plated, Yellow Zinc, Phosphate, Dacromet, and Geomet.

Wide Size Range: Available in sizes from M16 to M140 with various thread tolerances.

High Strength Grades: Offers Class 6, 8, 10, and 12 mechanical property classes.

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

38 Years Experience: Manufacturer with over 38 years of history since 1985.

Large Production Capacity: Annual capacity of about 30,000 tons with 60,000 sqm factory.

CBAM Report Available: Can provide CBAM reports for international trade compliance.

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.