What surface finishes are offered?

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

What is the nearest port for export?

The nearest ports are Ningbo Port and Shanghai Port.

Do you provide quality inspection?

Yes, we perform random inspections including visual and function checks, with traceability for raw materials.

DIN557 Stainless Steel Square Nut

Name: DIN557 Stainless Steel Square Nut
Brand: Ningbo Yongbiao Fastener Co., Ltd
SKU: 2073905012

Zhejiang, ChinaNingbo Yongbiao Fastener Co., Ltd

US$0.008-0.01

10,000 Pieces

Sample price:US$0.02/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Square Head

Model NO.

DIN557

Connection

Common Bolt

Head Style

Square

Standard

DIN

Grade

8.8

Delivery

7-20days

Payment Term

Tt 30% Deposit

Certificate

ISO9001

Packaging Details

Customization

Transport Package

Carton Boxes

Origin

China

HS Code

7318160000

Production Capacity

500ton/Month

Key features

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

Multiple Grade Standards: Offering Grade 4.8, 8.8, 10.9, and 12.9 to meet diverse needs.

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

Fast Urgent Delivery: Urgent orders can be delivered within 7-15 days.

OEM and ODM Services: Full customization available from samples or designs.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Convenient Export Location: Factory is 35km from Ningbo Port for easy logistics.

Strict Quality Control: Includes visual and function inspection with traceable raw materials.

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: ≤1.11h

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.