What surface finishing options are available?

We provide Zinc Plated or Nickel Plated surface finishes.

What sizes are available?

Available sizes include M4, M5, M6, M8, M12, and others.

Wholesale Hex Nut M22 DIN934 Grade 8 Zinc Plate Flange Nut

Name: Wholesale Hex Nut M22 DIN934 Grade 8 Zinc Plate Flange Nut
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 847454065

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$0.047-0.17

2,000 Pieces

Product profile

Customization

Available

Material

Steel

Surface Finishing

Zinc or Nickel Plated

Model NO.

LE-FL-M5

Certification

ISO

Performance

Eco-Friendly

Customized

Material 1

Galvanised Steel

Material 2

Chrome Steel

Standard

ANSI

Material 3

Stainless Steel

Material 4

Alloy Steel

Appearance

T-Shaped,Square,Round Shaped

Material 5

Nickel Steel

Delivery Time

Normally Shipped in 7-15 Days After Payment.

Size

M4,M5,M6,M8,M12,etc.

Color

Silver,Black

Transport Package

Bulk

Specification

M4, M5, M6, M8, M12, etc.

Trademark

Lang Le

Origin

Hunan, China (Mainland)

Production Capacity

500000000 Piece/Pieces Per Month

Key features

Customizable Material Options: Available in Galvanised Steel, Chrome Steel, Stainless Steel, Alloy Steel, and Nickel Steel.

Multiple Shape Varieties: Offered in T-Shaped, Square, and Round Shaped designs to suit different assembly needs.

Wide Size Range: Sizes include M4, M5, M6, M8, M12, and others for versatile application.

ISO Certified Quality: Products meet ISO certification standards ensuring reliability and performance.

Eco-Friendly Performance: Manufactured with eco-friendly processes and materials for sustainable use.

Fast Delivery Time: Normally shipped within 7-15 days after payment confirmation.

Durable Surface Finishing: Features Zinc or Nickel Plated surfaces for enhanced corrosion resistance.

Flexible Color Options: Available in Silver and Black finishes to match aesthetic requirements.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHunan Lang Le Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum extrusion, profiles, brackets, workbenches, conveyors, and related products. It reports ISO 9000, ISO 9001, and ISO 14064 certifications, four production lines, multiple large extrusion machines, and supporting processes including oxidizing, battery, flame-plating, and sand-blasting. The supplier states that it provides OEM/ODM, tooling design, extrusion, assembly, cutting, drilling, threading, and packaging services. Export activity is substantial in the provided data, with self-managed import/export rights, exports beginning in 2016, and broad global markets. However, the available customer-case evidence is limited to two single recorded transactions involving one buyer, and the slices do not provide sufficient evidence to assess after-sales service or financial credibility.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with a limited-company structure and operations in Changsha, Hunan, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14064 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental-management system coverage.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, OEM/ODM support, customized extrusion design, several large extrusion machines, and ongoing process-system improvement. These details explicitly support product-development and engineering capability, although no specific patents or new-product results are provided.

Production capacityThe supplier reports four production lines, large extrusion machines ranging from 800 to 3600 tons, and additional oxidizing, battery, flame-plating, and sand-blasting lines. It also states off-peak lead times within 15 working days and peak fulfillment within one month, providing direct evidence of established production capacity and process coverage.

Customization capabilityThe supplier explicitly accepts customized designs and OEM/ODM orders for aluminum extrusions, and describes tooling design, extrusion production, assembly, cutting, drilling, threading, and packaging services. Its product keywords also include T-slot, V-slot, aluminum profiles, workbenches, and angle brackets, reinforcing the relevance of its customization scope.