What are the payment terms?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

What is the lead time for orders?

Lead times vary by season. During peak season, it is within 15 workdays to 3 months. During off-season, it is within 15 workdays to 3 months. Please contact us for specific estimates.

Where is your company located?

Shanghai Borui Metal Products Co., Ltd. is located in Jing'an District, Shanghai, China. We have a plant area of 697.9 square meters and over 20 years of manufacturing experience.

Heavy Duty 2205 / 2507 Duplex Stainless Steel Hex Nut

Name: Heavy Duty 2205 / 2507 Duplex Stainless Steel Hex Nut
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2241750155

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.05

1,000-9,999 Pieces

US$0.03

10,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

2205 / 2507

Type

Hexagon Head

Model NO.

2205 / 2507

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

2205 / 2507

Size

Customized Size

Customized Support

OEM ODM Support

Package

Customer'require

Color

Customized Colors

Certificate

ISO9001:2015 ISO14000 Ts16949

Coating

Plain

Transport Package

Carton+Pallet

Specification

M1-M160

Trademark

Origin

Shanghai

HS Code

7318160000

Production Capacity

50000 Pieces/Year

Key features

Wide Material Selection: Available in 2205/2507 Duplex, Carbon Steel, Stainless Steel, Alloy Steel, and more.

Custom Size Support: Sizes range from M3 to M150 diameter, with lengths from 5mm to 12 meters.

OEM/ODM Service: Professional OEM and ODM support for non-standard and custom fastener requirements.

Multiple Surface Finishes: Options include Zinc Plated, Hot-Dip Galvanized, Nickel Plated, Black Oxide, and Plain.

Global Standards Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for diverse international applications.

Broad Application Scope: Suitable for structural steel, oil & gas, wind energy, automotive, and mechanical machinery.

Certified Quality: Products certified with ISO9001, SGS, CTI, and RoHS for assured quality and safety.

Expert Manufacturer: Over 20 years of experience serving 1,000+ customers in 200+ countries worldwide.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.07hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.

Product Q&A

Q:What materials are available for these hex nuts?

We offer a wide range of materials including 2205/2507 Duplex Stainless Steel, Carbon Steel, Stainless Steel, Alloy Steel, Incoloy, Nickel, Monel, and various other special materials for specific applications.

Q:Can you provide custom sizes and non-standard products?

Yes, we support OEM and ODM services. Sizes range from M3 to M150 in diameter and lengths from 5mm to 12 meters. We can also produce non-standard parts based on your drawings, photos, or samples.

Q:What surface finishes are available?

We provide multiple surface finish options including Zinc Plated (blue/white/yellow), Hot-Dip Galvanized, Chrome, Nickel Plated, Dacromet, Black Oxide, and Plain finishes.

Q:What standards do your products comply with?

Our hex nuts comply with various international standards including DIN, ANSI, GB, JIS, GOST, and BSW. We can also produce according to specific customer requirements.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 10 pieces. However, for custom or non-standard products, please contact us directly to discuss specific requirements.