Premium Stainless Steel 4 Corner Square Nuts - DIN557 Specification

Name: Premium Stainless Steel 4 Corner Square Nuts - DIN557 Specification
Brand: Xi'an Viber Exp & Imp Co., Ltd.
SKU: 2122131565

Shaanxi, ChinaXi'an Viber Exp & Imp Co., Ltd.

US$0.01-0.10

1,000 PCS

Product profile

Customization

Available

Material

Stainless Steel

Connection

Common Bolt

Model NO.

Square Nut

Standard

DIN, GB, ANSI, BSW

Grade

4.8/ 8.8/ 10.9/ 12.9 Ect

Raw Material

C1022A

Size

Customized Size

Finish

Black, Zinc, Plain

Color

Yellow/White/Blue/Black/as Client Need

Sample

Available

MOQ

According to Your Size

Measurement System

Inch, Metric

Service

OEM ODM

Application

Machinery, Chemical Industry, Environmental, Build

Serface

Plain

Transport Package

According to Your Need

Specification

ISO9001

Trademark

VIBER

Origin

Hebei, China

HS Code

7318140000

Production Capacity

7000000

Key features

Customized Size Available: Raw material C1022A and size can be customized according to client needs.

Multiple Finish Options: Available finishes include Black, Zinc, Plain, Yellow, White, Blue, and more.

OEM and ODM Services: Full customization support including logo, drawing, and sample-based production.

Wide Grade Selection: Available in grades 4.8, 8.8, 10.9, and 12.9 to meet various strength requirements.

Superior Grip Design: Square shape provides larger contact surface area for better grip and less slipping.

Prevents Rotation: Shape ensures less rotation within fastening material for a more secure connection.

Even Pressure Distribution: Flat sides distribute pressure evenly, reducing risk of damage to materials.

Fast Delivery Time: Standard delivery within 15-30 days for most orders.

Company profile

Importers and ExportersCustomization from SamplesFlexible CustomizationR&D Capabilities

Xi'an Viber Exp & Imp Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0.5year CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤0.07h

AI-Powered supplier vetting

SummaryXi'an Viber Exp & Imp Co., Ltd. is a China-based limited trading company established in 2024 with eight employees and a valid import/export license. It reports OEM service for well-known brands and broad customization options, but has only one R&D engineer and launched no new products in the past year. The supplier has no inventory, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Lead times are stated as within 15 working days in both peak and off-season, while manufacturing-contract status is unknown. Financial records are identified for 2021–2023, but the provided information does not establish financial strength. Certification holdings, after-sales capability, production resources, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a trading company and a limited company based in Xi'an, Shaanxi, China, with eight employees. It is not part of a larger company group and has a valid import/export license, indicating trading and export capability rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, overseas agent or branch, and offers overseas services in zero countries. Although it accepts several payment and quotation terms and states lead times within 15 working days, the evidence does not establish a dedicated after-sales service structure.

R&D capabilityThe supplier has one R&D engineer, no available SDK, and reported no new product launches in the past year. These facts indicate limited demonstrated innovation activity and no SDK support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. This provides direct evidence of broad customization and OEM service capability.

Product Q&A

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What products can you buy from us?

Fastener/screws, bolts, nuts and washers, catering to diverse industry needs and we provide extensive OEM/ODM support.

Q:What services can you provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Language Spoken:English,Chinese,Bengalese,Korean,Japanese,Arabic,French,Russian,,Spanish,

Q:What is your payment method?

30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges.

Q:Do you support customization?

Yes, we can produce according to drawing or sample.