Do you offer customization services?

Yes, we support OEM/ODM, custom standards, finishes, and full customization from samples or designs.

What quality assurance do you provide?

We implement a two-stage QA: pre-production sampling and full batch inspection including torque and salt spray tests.

Premium Quality Hexagon Cap Nuts - DIN 1587 Standard

Name: Premium Quality Hexagon Cap Nuts - DIN 1587 Standard
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2195571285

Zhejiang, ChinaNingbo Yinzhou Sokun Import and Export Co., Ltd.

US$0.01-0.10

10,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel, Stainless Steel

Type

Nut

Model NO.

DIN 1587

Connection

Common Bolt

Head Style

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

8.8/10.9/12.9

Standards

GB, DIN, ISO, JIS

Finished

Passivation, Zinc Plating, Black, Plainhdg, Yellow

Certificate

ISO9001/SGS

Selling Units

Building, Industry, Machinery

Package

Customer'require

Delivery Time

15-30

Name

Hexagon Cap Nuts

OEM

OEM ODM

Quality

High Quality

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

DIN 1587 Standard Compliance: Manufactured strictly according to DIN 1587 standards for Hexagon Cap Nuts.

Flexible Customization: Supports OEM/ODM, custom standards, finishes, and designs from samples.

High Quality Materials: Available in Carbon Steel and Stainless Steel with grades 8.8/10.9/12.9.

ISO Certified Manufacturer: Established in 2009, ISO-certified with rigorous two-stage quality assurance.

Free Sample Availability: Free standard samples (1-3 pcs) available; cost refundable upon bulk order.

Wide Range of Finishes: Options include Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, etc.

Low Minimum Order Quantity: Flexible MOQ starting from just 1 Kg for various fastener products.

Global Export Experience: 15 years export experience serving North America, Europe, Asia, and more.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesProduction Process Visualization

Ningbo Yinzhou Sokun Import and Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummarySokun is a limited company with 21 employees, related companies, and product coverage including fasteners, machined parts, and stamping parts. It supports customization from samples and designs, offers ODM services, and reports OEM service for well-known brands. Quality processes include quality assurance, documented inspection instructions, and complaint-handling records, although finished-product inspection is random and only one quality inspector is reported. Production-related strengths include in-stock capability, CNC and punching equipment, and one-month stated lead times in both peak and off-season periods. Key limitations are the absence of a valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, or showrooms, and no documented R&D audit materials, new products in the past year, or R&D patents. Financial credibility cannot be determined from the provided information.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and accepts several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM and multiple customization-based design services, but reports no new products during the past year, no available SDK, no R&D audit documentation, and zero R&D patents. These facts indicate design support but limited documented evidence of independent innovation.

Production capacityProduction evidence includes CNC and punching equipment, in-stock capability, one-month lead times in both peak and off-season, and a product scope aligned with machined and stamping parts. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, and also offers ODM services. This is direct evidence of broad customization capability.