What is the minimum order quantity?

The minimum order quantity is 1 Kg.

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 are the available finishes?

Finishes include passivation, zinc plating, black, plain, HDG, yellow zinc plated, chromed, and nickel plated.

Premium High-Strength Steel Double End Stud Bolts with Nuts

Name: Premium High-Strength Steel Double End Stud Bolts with Nuts
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2195844825

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

US$1.00

10-999 Pieces

US$0.30

1,000-1,999 Pieces

US$0.20

2,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Connection

Common Bolt

Model NO.

Head Style

Standard

DIN

Grade

Finish

Zinc

Standards

GB, DIN, ISO, JIS

Finished

Passivation, Zinc Plating, Black, Plain

Size

M5X10mm-M100X3000mm

Productioncapacity

300tons/Month

Sample

Avaliable

Delivery Time

15-30

Service

Customized OEM ODM

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

Wide Size Range: Available sizes from M5x10mm to M100x3000mm to meet diverse requirements.

Multiple Standards: Compliant with GB, DIN, ISO, and JIS international standards.

Diverse Finishes: Options include passivation, zinc plating, black, plain, HDG, and nickel plating.

Material Variety: Offered in A2, A4, 314, 316 stainless steel, low carbon, medium carbon, and alloy steel.

Customization Service: Flexible OEM/ODM services available with customization from samples or designs.

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

High Production Capacity: Monthly production capacity of 300 tons ensures timely delivery.

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

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: ≤3.09h

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:What is the delivery time?

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

Q:Can you provide samples?

Yes, free samples (1-3 pcs) of standard specifications 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 copy. For orders under $1,000 USD, full advance payment is recommended. LC at sight is negotiable for bulk orders.

Q:What materials are available?

We offer A2, A4, 314, 316 stainless steel, low carbon steel, medium carbon steel, and alloy steel.

Q:Do you offer customization services?

Yes, we provide flexible OEM/ODM services including customization from samples and designs.