Do you provide after-sales service?

Yes, we guarantee product quality and solve any manufacturing defects promptly.

What is the quality inspection process?

We perform 100% visual and function inspection on finished products with traceable raw materials.

Which standards do your products meet?

Our products meet DIN, ISO, ANSI/ASTM, BS, JIS, GOST, and BSW standards.

Round Head Standard Cup Hexagon Domed Nuts Cup Nut

Name: Round Head Standard Cup Hexagon Domed Nuts Cup Nut
Brand: Jiaxing Grandfast Hardware Co., Ltd.
SKU: 2121826065

Zhejiang, ChinaJiaxing Grandfast Hardware Co., Ltd.

US$0.50-10.00

1 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

CUP NUT

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

6.8

Transport Package

Carton

Specification

M2-M30

Trademark

grandfast

Origin

China

HS Code

7318160000

Production Capacity

200 Tons/Month

Key features

Wide Material Options: Available in Carbon Steel, Stainless Steel, and C1022A with heat treatment.

Comprehensive Standards: Meets DIN, ISO, ANSI/ASTM, BS, JIS, GOST, and BSW international standards.

Diverse Grade Selection: Offers grades 4.8, 8.8, 10.9, 12.9, A2-70, and A4-80 for various needs.

Extensive Size Range: Sizes available from M2 to M30 to fit diverse applications.

Multiple Finish Options: Plain, Yellow/White Zinc Plated, and Hot DIP Galvanized finishes available.

Customized Packaging: Customized packing boxes and logos provided with pre-shipment photos.

ISO 9001:2015 Certified: Quality controlled according to ISO 9001:2015 Quality System standards.

One-Stop Service: Offers mix container loading and professional documentation for prompt shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Jiaxing Grandfast Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.78h

AI-Powered supplier vetting

SummaryThe supplier specializes in hardware, fasteners, and metal tools with significant export experience, primarily to Africa, Southeast Asia, and Europe. They demonstrate a robust R&D capability with new product development in the past year, but lack patents. Despite having no overseas warehouses or showrooms, they have participated in international trade shows. Their production capacity includes five production lines and a notable annual output, yet they lack valid manufacturing contracts with subcontractors. Customization services are flexible, covering various levels from samples to full customization.

Supplier typeThe supplier's business scope includes wholesale of hardware, fasteners, metal tools, building materials, and various consumer goods, indicating a diverse product range.

After-Sales capabilityThe supplier has in-stock service capability but lacks overseas warehouses, showrooms, or overseas agents, limiting after-sales service reach.

Financial creditFinancial capacity information is available for the past three years, suggesting stable financial tracking.

Production capacityWith five production lines and a substantial annual output, the supplier has a strong production capacity but lacks valid subcontractor contracts.

Customization capabilityThe supplier offers extensive customization options, including full customization and minor adjustments from samples or designs.