What are the payment terms?

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

What quality assurance measures do you take?

We implement a two-stage QA protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing, salt spray analysis, and material certification.

Where is your factory located?

Our factory is located in Ningbo, Zhejiang, China, a major port city with excellent transportation infrastructure for global shipping.

Premium Cross Recessed Countersunk Tapping Screws for Automotive

Name: Premium Cross Recessed Countersunk Tapping Screws for Automotive
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2195738245

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

Model NO.

DIN 7982

Groove

Manufacturing According to Standards or Requiremen

Connection

Common Bolt

Head Style

Countersunk Head

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

DIN 7982 Standard Compliance: Cross recessed countersunk head tapping screws meeting DIN 7982, GB, ANSI, and other international standards.

Premium Material Options: Available in Carbon Steel and Stainless Steel with grades 8.8, 10.9, and 12.9 for automotive applications.

Flexible Customization: Custom standards, finishes (Zinc Plated, Dacromet, etc.), and packaging based on customer requirements.

Rigorous Quality Assurance: Two-stage QA including pre-production sampling and full batch inspection with torque and salt spray tests.

Free Sample Availability: 1-3 pcs free standard samples available; prototyping within 15 days; cost refundable on bulk order.

Low Minimum Order Quantity: Flexible MOQ starting from just 1 Kg, suitable for small batches and testing needs.

Global Shipping Capability: Fast delivery from Ningbo/Shanghai ports with 15-40 day lead times and multiple trade terms.

ISO Certified Manufacturer: Established in 2009/2010 with ISO certification, serving global markets with professional engineering support.

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: ≤4.96h

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 offer Carbon Steel and Stainless Steel options. Grades include 8.8, 10.9, and 12.9 depending on strength requirements.

Q:Can I customize the standards and finishes?

Yes, we provide flexible customization. You can specify standards (GB, DIN, ISO, etc.), finishes (Zinc Plated, Dacromet, Black Oxide, etc.), and packaging.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is very low, starting from just 1 Kg, making it easy to place small orders.

Q:How long is the delivery time?

Standard delivery time is typically 15-30 days or 30-40 days depending on order size and season. Peak season lead time is about one month.

Q:Do you provide free samples?

Yes, we provide 1-3 free standard specification samples. Prototyping takes 15 working days. Sample costs are refundable upon bulk order confirmation.