What is the lead time for delivery?

The average lead time is within 15 workdays, regardless of whether it is peak or off-peak season.

What payment terms do you accept?

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

How do you ensure product quality?

We perform 100% inspection including visual and function checks, conducted by 5 dedicated QA/QC inspectors.

Corrosion Resistant Slotted Nut for Marine Applications

Name: Corrosion Resistant Slotted Nut for Marine Applications
Brand: Nanning Aozhan Hardware Fastener Co., Ltd.
SKU: 2238308675

Guangxi, ChinaNanning Aozhan Hardware Fastener Co., Ltd.

US$0.09

10,000-49,999 Pieces

US$0.07

50,000 Pieces

US$0.05

50,001+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

GB6178, DIN935, GB6178A, GB6181, GB9457, ANSI/ASME

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB

Grade

A2-70, American Grade 2

Specification

M6-M42

Trademark

AOZHAN

Origin

Guangxi, China

Production Capacity

50000pieces/Year

Key features

Corrosion Resistant Material: Manufactured from durable 304 and 316 stainless steel for marine environments.

Positive Locking Mechanism: Designed with slots for cotter pins to prevent loosening under vibration and shock.

Wide Size Range: Available in nominal diameters from M6 to M42 to meet diverse engineering needs.

Multiple Standard Compliance: Meets GB6178, DIN935, GB6178A, GB6181, GB9457, and ANSI/ASME B18.2.2 standards.

Full Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.

Comprehensive Quality Inspection: 100% visual and function inspection performed by 5 dedicated QA/QC inspectors.

Fast Delivery Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

Company profile

Importers and ExportersYears of Export ExperienceFast DeliveryQuality Assurance

Nanning Aozhan Hardware Fastener Co., Ltd.

Guangxi, 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: 13 Years CertifiedNearest Port: Guangxi PortAverage Response Time: ≤6.89h

AI-Powered supplier vetting

SummaryAozhan Hardware Fastener Co., Ltd., established in 2012 in Guangxi, is identified as a stainless-steel bolt and hardware-fastener manufacturer. It reports OEM service for popular brands, ODM availability, broad customization options, and 100% finished-product inspection. However, finished-product checks are performed by packing staff, raw materials lack traceability, and there is no documented service-capability assessment procedure or written corrective-action records. The supplier reports no in-stock capacity, overseas warehouse, showroom, agent, branch, overseas service coverage, or offline trade-show participation. No new products were reported in the past year, and no SDK or ERP-based process management is available. Financial information is insufficient for a positive credibility assessment because the provided historical figures are recorded as zero.

Supplier typeThe supplier is identified as Aozhan Hardware Fastener Co., Ltd., established in 2012, specializing in producing and selling hardware fasteners. Its representative title specifically identifies stainless-steel bolt and screw production, supporting classification as a hardware-fastener manufacturer.

After-Sales capabilityThe supplier reports a lead time within 15 workdays in both off-season and peak season and accepts multiple quotation and payment terms. However, it has no in-stock capacity, overseas warehouse, showroom, agent, branch, or overseas service coverage; service procedures are incompletely documented, with some supplier names provided but no written corrective-action records.

R&D capabilityThe supplier offers ODM services and multiple forms of design customization, but reports no new products during the past year, no available SDK, and no ERP, OA, CRM, or SAP-based digital process integration. This indicates design-service availability but limited evidence of recent product innovation or digitalized innovation infrastructure.

Production capacityThe supplier has operated since 2012, specializes in hardware fasteners, reports 100% finished-product inspection, and has five quality assurance and control inspectors. Nevertheless, raw materials are not traceable and finished-product checks are performed by packing staff, so production quality-control maturity is mixed.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-service capability.

Product Q&A

Q:What materials are used for these slotted nuts?

We use high-quality 304 and 316 stainless steel, providing excellent corrosion resistance and mechanical strength.

Q:How do slotted nuts prevent loosening?

The slots align with a hole in the bolt shaft, allowing a cotter pin to be inserted. This creates a positive mechanical lock that physically prevents rotation.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible purchasing options.

Q:Do you offer customization services?

Yes, we provide full customization, minor customization, and flexible options based on samples or designs.

Q:What standards do your products comply with?

Our products comply with GB6178, DIN935, GB6178A, GB6181, GB9457, and ANSI/ASME B18.2.2 standards.

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Corrosion Resistant Slotted Nut for Marine Applications