What payment terms do you accept?

We accept T/T, L/C, and Western Union.

What drawing formats are accepted for processing?

We accept .jpg, .pdf, .dwg, .igs, .stp, and other similar formats.

How is the product packaged?

Standard packaging includes plastic bags, chipboard cartons, and plywood pallets, but can be customized per customer request.

DIN6334 Long Hex Coupling Nut

Name: DIN6334 Long Hex Coupling Nut
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 756444942

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.10

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

DIN6334

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8&5.8&6.8&8.8&10.9&12.9

Process

Cold Forging, Hot Forging, Machining

Payment

Tt, LC

Delivery

30days

Processing Drawing Format

.JPG/.Pdf/.Dwg/.Jgs/.STP. etc.

Transport Package

Small Box & Bulk & Customizing

Specification

1/4"-6"

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318160000

Production Capacity

2500tons/Year

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Multiple Surface Treatments: Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, and Powder Coating.

Comprehensive Processing Methods: Capabilities cover Cold Forging, Hot Forging, Machining, Stamping, Rolling, and Casting.

Flexible Customization: Customized processes and packaging available according to specific customer demands.

Multiple Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for global compatibility.

Extensive Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9 for various strength needs.

Experienced Supplier: Over 10 years of experience in fasteners with a 50%-80% repeat buyer rate.

Global Shipping Terms: Supports EXW, FOB, CIF, DDP, and CFR terms for flexible international trade.

Company profile

Self-brandedYears of Export ExperienceR&D CapabilitiesCustomization from Designs

Ningbo Strong Bolt Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤4.05h

AI-Powered supplier vetting

SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.

Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.

After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.

Product Q&A

Q:What materials are available for this nut?

We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:What surface treatments can be applied?

Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoresis.

Q:Can the product be customized?

Yes, we provide customized processes (Cold/Hot Forging, Machining) and packaging according to customer demands.

Q:What is the delivery time?

The standard delivery time is 30 days. Peak season lead time is one month, while off-season is within 15 workdays.

Q:What standards does this product comply with?

We export under DIN, JIS, GB, ANSI, and BS standards, as well as nonstandard fasteners.