What materials are available?

We offer various materials including SWCH08A, SWCH10A, SWCH35K, SUS304, SWRCH22A, and other steel grades.

The Minimum Order Quantity is 50,000 pieces. Samples are available for free.

What surface treatments do you provide?

Options include Dacromet (silver/black), Trivalent colored zinc, Blackening, Zinc-nickel alloy, Nickel plating, and Natural passivation.

304 Stainless Steel Flange Lock Nut Slotted CNC Machined Precision Fastener for Auto Use

Name: 304 Stainless Steel Flange Lock Nut Slotted CNC Machined Precision Fastener for Auto Use
Brand: Guangzhou Zhongbiao Automotive Technology Co., Ltd.
SKU: 2284089675

Guangdong, ChinaGuangzhou Zhongbiao Automotive Technology Co., Ltd.

US$0.15

20,000-49,999 Pieces

US$0.10

50,000+ Pieces

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

After-sales Service

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

Warranty

1 Year

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

Specification

M4*12*6

Trademark

MST PRECISION FASTENERS

Origin

China

Key features

IATF 16949 Certified Quality: Certified for automotive standards with 100% optical inspection and rigorous testing.

Premium Corrosion Resistance: Made of 304/316 stainless steel for high tensile strength and durability in harsh conditions.

Custom OEM/ODM Service: Supports customization from drawings, samples, or designs with flexible options.

Anti-Rotation Design: Slotted flange structure ensures easy installation, uniform load distribution, and stability.

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

24-Hour Online Support: Provides on-site support and 24-hour online assistance for after-sales needs.

Wide Standard Compliance: Meets DIN, GB, ISO, ANSI/ASTM, BS, BSW, JIS, and other international standards.

1-Year Warranty Coverage: Comprehensive 1-year warranty for mechanical defects and quality assurance.

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: ≤0.36h

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.

Product Q&A

Q:What is your delivery time?

It depends on whether we have stock. If in stock, delivery is within 2 days after payment. Normally, the production cycle is about 20-30 days.

Q:What is your payment term?

Mostly 30% advance payment by T/T, 70% before shipment. L/C is also accepted for general orders.

Q:How is your quality control?

Each batch undergoes 100% optical full-size inspection and automated counting. Thousands of rigorous tests safeguard industrial safety.

Q:Do you support customization?

Yes, we can produce parts according to your drawings or samples. We offer OEM services and flexible customization options.

Q:Why choose MST Fasteners?

We have over 15 years of experience, independent R&D and mold manufacturing capabilities, and provide one-stop overall solutions for worry-free procurement.