What certifications do you have?

We are certified with IATF 16949 and comply with standards like DIN, GB, ISO, ANSI/ASTM, etc.

The Minimum Order Quantity is 50,000 pieces.

High Precision Embossed Step Nut Sleeve for Industrial Mechanical Components

Name: High Precision Embossed Step Nut Sleeve for Industrial Mechanical Components
Brand: Guangzhou Zhongbiao Automotive Technology Co., Ltd.
SKU: 2292773525

Guangdong, ChinaGuangzhou Zhongbiao Automotive Technology Co., Ltd.

US$0.40

20,000-49,999 Pieces

US$0.30

50,000+ Pieces

Sample price:US$0.40/piece.Request sample

Product profile

Customization

Available

After-sales Service

24-Hour Online Support, on-Site Support Is Availab

Warranty

1 Year

Model NO.

300003

Type

Auto Fasteners

Material

Steel

Muffler Type

Other

Deck

Other

Certification

IATF 16949

Standard

DIN, GB, ISO, ANSI/ASTM, BS, Bsw, JIS etc.

Service

OEM

Application

Automobiles, Aviation, Railways, Refrigeration

Transport Package

Carton Pallets

Trademark

MST PRECISION FASTENERS

Origin

China

Key features

IATF 16949 Certified Quality: Manufactured under strict automotive-grade quality standards with IATF 16949 certification.

High Precision CNC Turning: Features precision step dimensions and internal threads for secure press-fit and reliable retention.

Durable Material Options: Available in premium brass, steel, and stainless steel grades like SUS304 and SWCH series.

Extensive Surface Treatments: Offers Dacromet, zinc-nickel, nickel plating, and various colored zinc finishes for corrosion resistance.

OEM/ODM Customization: Supports full customization based on customer drawings or samples with flexible design options.

100% Quality Inspection: Every batch undergoes 100% optical full-size inspection and automated counting to ensure accuracy.

Fast Delivery Service: Stock items delivered within 2 days; production cycle typically takes 20-30 days.

1-Year Warranty Coverage: Comprehensive 1-year warranty with 24-hour online and on-site support available.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceCooperated with Fortune 500Importers and Exporters

Guangzhou Zhongbiao Automotive Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.21h

AI-Powered supplier vetting

SummaryMST Fasteners presents itself as a precision fastener supplier serving automotive applications, with documented customization, ODM, OEM, production, inventory, and service-process capabilities. Its stated annual productivity is 68,773 auto-parts pieces, supported by a broad equipment base and contracts with associated subcontractors. The supplier reports written procedures and records for service assessment, corrective actions, and complaint handling. It has no overseas warehouse, showroom, agents, or branches, and reports zero countries with overseas services. R&D activity is indicated by new products in the past year and ODM availability, although no SDK is available. Financial credibility cannot be established because the supplied financial slices report zero values for revenue, costs, profit, margins, and current ratios across the stated periods; these figures are not interpreted beyond the provided data. No certification information is provided.

Supplier typeThe company description identifies MST Fasteners as a supplier of precision fastener solutions, including automotive precision screws, stamped clips, injection-molded clips, rivet nuts, and auto parts. Its OEM, ODM, and customization offerings indicate a manufacturer and development-oriented supplier rather than a trading-only profile.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, as well as in-stock capability and lead times within 15 workdays in both peak and off-season. However, it has no overseas warehouse, showroom, agents, or branches, and reports zero countries with overseas services, limiting demonstrated overseas support coverage.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting active product-development capability. It also reports no available SDK, so innovation support involving an SDK is not demonstrated.

Production capacityThe supplier reports annual productivity of 68,773 auto-parts pieces and lists equipment including injection molding, CNC, punching, cold heading, thread rolling, tapping, cutting, and packing machines. It also reports valid contracts with each associated subcontractor and in-stock capability, while its stated average lead time is within 15 workdays in both seasons.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and participated in the 2025 China Shanghai International Automotive Interiors and Exteriors Exhibition. These are relevant market-exposure indicators, but no customer names, project details, or independently verifiable case descriptions are provided.