Do you guarantee safe delivery?

Yes, we use high-quality export packaging, with specialized options for hazardous or temperature-sensitive goods. Non-standard packaging may incur extra charges.

How about shipping fees?

Costs depend on method, quantity, weight, and route. Express is fastest but costly; sea freight is ideal for large orders. Contact us for exact rates.

What is Aozhan's core product?

We produce stainless steel bolts, studs, nuts, washers, and more. Contact us for details.

What are the features of Aozhan screws?

They are made from high-quality materials, strong and durable, easy to install, and competitively priced.

Premium Heat-Treated GB6170 Stainless Steel Nuts for Instruments

Name: Premium Heat-Treated GB6170 Stainless Steel Nuts for Instruments
Brand: Nanning Aozhan Hardware Fastener Co., Ltd.
SKU: 2244378185

Guangxi, ChinaNanning Aozhan Hardware Fastener Co., Ltd.

US$0.09

1,000-10,000 Pieces

US$0.07

10,001-50,000 Pieces

US$0.05

50,001+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

304, 304L, 316, 316L, 2205, 321, 310S, 660

Type

Hexagon Head

Model NO.

GB6170

Connection

Hinged Bolts

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

304, 304L, 316, 316L, 2205, 321, 310S, 660

Surface Treatment

Washing, Passivation, Natural Color

Thread Profile

Coarse Tooth, Fine Tooth, Left Tooth

All Models

GB6170, GB52, ANSI B18.2.2, ANSI B18.2.4.6

Transport Package

Boxed

Specification

M3-M20

Trademark

AOZHAN

Origin

Guangxi, China

Key features

Wide Material Selection: Available in 304, 304L, 316, 316L, 2205, 321, 310S, and 660 stainless steels.

Comprehensive Standards: Meets DIN, ANSI, GB, JIS, GOST, and BSW international standards.

Customizable Surface: Offers washing, passivation, and natural color surface treatments.

Flexible Thread Options: Available with coarse, fine, and left-hand thread profiles.

OEM and ODM Services: Supports full customization, minor customization, and design-based customization.

Fast Sample Delivery: Sample orders typically ready within 7 days.

Mass Production Capacity: Mass production completed within 20-30 days after deposit and approval.

Comprehensive Documentation: Provides Certificates of Analysis, Conformance, Insurance, and Origin documents.

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: ≤5.62h

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.