What payment terms do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What surface finishes are available?

Options include Natural, Black, White-plated zinc, Color zinc, Nickel, Dacromet, Polished, Zinc-nickel alloy, and Hot-dip galvanized.

What standards do your products meet?

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

Stainless Steel Round Coupling Nuts

Name: Stainless Steel Round Coupling Nuts
Brand: Ningbo Yongbiao Fastener Co., Ltd
SKU: 2077912752

Zhejiang, ChinaNingbo Yongbiao Fastener Co., Ltd

US$0.11-0.30

10,000 Pieces

Sample price:US$0.30/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round and Hexagon

Model NO.

DIN6334

Connection

Common Bolt

Head Style

Round and Hexagon

Standard

DIN, ANSI, GB, JIS, GOST

Grade

6.8

Delivery

7-20days

Pay Term

Tt 30% Deposit

Certificate

ISO9001

Trade Term

EXW,Fob,CIF,DDP,DDU

Transport Package

Carton Boxes

Specification

m2-m10

Trademark

Origin

China

HS Code

7318160000

Production Capacity

500ton/Month

Key features

Wide Material Options: Available in Stainless Steel, Carbon Steel, and Copper for diverse applications.

Multiple Grade Standards: Offering Grade 4.8, 8.8, 10.9, and 12.9 to meet various strength requirements.

Extensive Surface Finishes: Options include Natural, Black, Zinc-plated, Nickel, Dacromet, and Hot-dip Galvanized.

Flexible Delivery Times: Normal delivery 20-25 days; Urgent orders delivered in 7-15 days with same-day spot goods.

Comprehensive Certifications: ISO9001 certified with strict random visual and function inspections on finished products.

OEM and ODM Services: Full customization available from samples or designs with 2 dedicated R&D engineers.

Global Trade Terms: Supports EXW, FOB, CIF, DDP, and DDU with payment via T/T, LC, PayPal, and Western Union.

Convenient Export Logistics: Located 35km from Ningbo Port with 4 production lines and 3 QA inspectors.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduction Process Visualization

Ningbo Yongbiao Fastener Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.05h

AI-Powered supplier vetting

SummaryThe supplier is a medium-sized fastener manufacturing enterprise providing OEM services for popular brands. They have a strong focus on domestic markets with limited export activity. Their production capacity is supported by over 50 employees and a variety of production and testing equipment. The supplier lacks R&D innovation capabilities, such as SDK availability, and does not have overseas service infrastructure or experience in trade shows. Financial data appears consistent over recent years, and their after-sales service procedures are well-documented.

Supplier typeThe supplier is a medium-sized fastener manufacturing company with OEM capabilities for well-known brands.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and corrective actions.

Financial creditConsistent financial data over the past three years indicates stable financial credibility.

R&D capabilityThe supplier lacks R&D innovation capability, as indicated by the absence of an SDK.

Production capacityThe supplier operates four production lines with significant annual output, supported by adequate staff and equipment.

Customization capabilityThe supplier offers customization services based on samples and designs.