What quality assurance systems do you have?

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

What standards do your products comply with?

Our products comply with DIN, ANSI, GB, JIS, GOST, and BSW standards.

What is the minimum order quantity?

The minimum order quantity is 1 Kg.

High-Strength M8 to M52 Hex Nuts for Reliable Connections

Name: High-Strength M8 to M52 Hex Nuts for Reliable Connections
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2189322735

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 936

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

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

Wide Standard Coverage: Complies with DIN, ANSI, GB, JIS, GOST, and BSW standards.

Diverse Material Options: Available in Carbon Steel and Stainless Steel grades 8.8, 10.9, and 12.9.

Customizable Finishes: Options include Zinc Plating, Hot Dip Galvanized, Dacromet, Nickel Plated, and Black Oxide.

Flexible Customization: Full customization available from samples or designs with flexible options.

ISO Certified Quality: Manufacturer holds ISO9001 and SGS certifications with rigorous quality protocols.

Free Sample Availability: 1-3 pcs of standard specification samples provided free of charge.

Fast Sample Production: Customized samples can be produced within 15 working days.

Global Shipping Network: Serves North America, Europe, Asia, and other global markets via Ningbo and Shanghai ports.

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: ≤3.31h

About Our Factory & Business Background

AddressYinzhou District, Ningbo, Zhejiang, China

Plant Area1927 square meters

Number of Employees41

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 Kg

Supply Chain Partners213

Our Production Capability & Technical Expertise

Main ProductsScrew, Bolt, Washer, Nut, Threaded Rod

Production Lines1

Production MachinesPunching Machine, Riveting Machine, Thread Rolling Machine, Bench Lathe, Laser Marking Machine

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-02-10

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff17

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can you provide samples?

Free samples (1-3 pcs standard specification) are available. Customized samples take 15 working days. Sample cost is refundable upon bulk order confirmation.

Q:What are the payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading. For orders under $1,000, full advance payment is recommended. SWIFT, LC, and other methods are accepted.

Q:What materials are used for the nuts?

The nuts are made from Carbon Steel and Stainless Steel, available in grades 8.8, 10.9, and 12.9.

Q:Do you offer customization services?

Yes, we offer flexible customization from samples or designs, including full customization options.

Q:What is the delivery time?

Normally 30-40 days. Peak season lead time is one month, while off-season is also one month.