What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Kg.

How do you ensure product quality?

We implement a rigorous two-stage quality assurance protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing and salt spray analysis.

What certifications does the manufacturer hold?

We are an ISO-certified manufacturer established in 2009, with certificates including ISO9001 and SGS for our products.

High-Quality Durable Hexagon Socket Set Screws for Precision Applications

Name: High-Quality Durable Hexagon Socket Set Screws for Precision Applications
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2188701215

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

US$0.10

1,000-4,999 Pieces

US$0.09

5,000-9,999 Pieces

US$0.08

10,000-49,999 Pieces

US$0.06

50,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel, Stainless Steel

Type

Countersunk Head Hexagon

Model NO.

DIN 915

Groove

Manufacturing According to Standards or Requiremen

Connection

Common Bolt

Head Style

Countersunk Head Hexagon

Standard

DIN, GB, ANSI, BSW, JIS, GOST

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

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

Wide Material Selection: Available in Carbon Steel and Stainless Steel for diverse application needs.

Flexible Customization: Custom standards, finishes, and designs accepted based on customer requirements.

Strict Quality Control: Two-stage QA with dimensional verification, torque testing, and salt spray analysis.

ISO Certified Manufacturer: Established in 2009 with ISO certification and comprehensive R&D capabilities.

Free Sample Availability: 1-3 free standard samples available; cost refundable upon bulk order confirmation.

Multiple Finish Options: Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, Black Oxide, and Plain.

Global Shipping Support: Export via Shanghai/Ningbo ports with DHL/UPS/FedEx express options for samples.

Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union for various order sizes.

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: ≤4.70h

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.

Product Q&A

Q:What materials are available for these screws?

We provide screws made from Carbon Steel and Stainless Steel to meet different durability and corrosion resistance requirements.

Q:Can I customize the standards and finishes?

Yes, we offer flexible customization including standards (GB, DIN, ISO, JIS), finishes (Passivation, Zinc Plating, Black, etc.), and full customization from samples or designs.

Q:What is the delivery time for bulk orders?

Standard delivery time is normally 30-40 days. During peak seasons, it may take 1-3 months, while off-season lead time is about one month.

Q:Do you provide free samples?

Yes, we offer 1-3 free standard specification samples. Express shipping costs are covered by the customer's account, and the sample cost is refundable upon bulk order confirmation.

Q:What are your payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading copy. For orders under $1,000 USD, full advance payment is recommended. We also accept LC, D/P, PayPal, and Western Union.