Can I become your distributor in my country?

Of course, please contact us immediately for more details regarding distribution.

What materials are used for these nuts?

Our nuts are mainly made of austenitic stainless steel (such as 304, 316) and martensitic stainless steel (such as 410). We also offer brass and aluminum alloy options.

China Factory Supply Anti-Rust Self-Locking Stainless Steel Nut for Construction

Name: China Factory Supply Anti-Rust Self-Locking Stainless Steel Nut for Construction
Brand: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
SKU: 2140627832

Jiangsu, ChinaXinghua Ruibang Stainless Steel Standard Parts Co., Ltd.

US$0.10-2.00

1 Piece

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

8.8

Color

Original

Property Class

Products Usages

Wind Power Equipments/Wheel/Auto Parts/Trucks

Surface Treatment

Polishing

Customized

Available

Package

Carton+Pallet

Service

OEM/ODM

Shipping Term

10-45 Days

Transport Package

Srandard Packing

Specification

M3-M52

Trademark

Origin

Dainan

Production Capacity

1000000 PCS/Week

Key features

Anti-Rust Stainless Steel: Made from 304/316 stainless steel for excellent corrosion resistance in harsh environments.

Self-Locking Design: Hexagon head nuts with anti-loosening properties for secure connections in construction.

OEM/ODM Customization: Professional R&D team supports custom designs, sizes, and materials for special orders.

Fast Standard Delivery: Standard parts can be shipped within 7 days after order placement.

Free Sample Available: Free samples provided for quality check, with buyer responsible for shipping costs.

Wide Application Scope: Suitable for wind power, automotive, marine, and chemical equipment industries.

Factory Direct Supply: Direct from manufacturer with 12 production lines and annual output of US$10 million.

Flexible Payment Terms: Accepts 30% deposit and 70% before shipment via T/T, D/P, or LC.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.69hTerms of Payment: T/T, D/P, LCInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in the production, processing, and sale of stainless steel standard parts, fasteners, and related metal products, including nuts, thread rods, and bolts. It identifies as a professional technical supplier and reports four R&D engineers supporting customer-request confirmation, product design, production, and after-sales technical service. Customization is available from samples, designs, and full or minor requirements, but 3D software design and SDK capabilities are unavailable. Quality assurance and raw-material traceability are reported, although several processes rely on instructions or records without written procedures or records. The supplier has in-stock capability and one-month stated lead times, but no valid manufacturing contract with factories or subcontractors, no overseas warehouse, agents, branches, or showroom. No management-system certifications are reported. Financial credibility cannot be established from the provided data because the reported...

Supplier typeThe supplier is identified as a limited company with a combined business type, engaged in production, processing, and sales of stainless steel standard parts, fasteners, and other metal products. Its listed products include nuts, thread rods, bolts, screws, washers, and non-standard products, supporting classification as a manufacturing-oriented technical supplier.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and does not demonstrate compliance with a certified management system.

R&D capabilityThe supplier reports professional technical-supplier status, four R&D engineers, and responsibilities covering customer requirements, new-product design, production support, and after-sales technical support. Nevertheless, it lacks 3D software design and SDK availability, so innovation capability is evidenced in conventional product development but not in digital design or SDK-based development.

Customization capabilityCustomization is explicitly offered from samples, customer designs, full requirements, minor requirements, and flexible specifications. Four R&D engineers are assigned to confirm customer requests and design new products, providing direct support for customized fastener development.

Product Q&A

Q:What is the delivery time for standard and non-standard parts?

For standard parts, we can ship within 7 days after you place your order. For non-standard parts, it takes 15-45 days to ship depending on the product.

Q:Are you a trading company or a manufacturer?

We are a factory, specifically Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.

Q:Do you accept special orders or custom products?

Yes, we accept custom orders. Customers need to provide detailed information such as size, quantity, and material. Our professional R&D team supports customized product design.

Q:Do you provide free samples?

Yes, we can provide some samples free of charge, but the shipping cost is your responsibility. If you need a large quantity of samples, we will charge an additional fee.

Q:What are your payment terms?

Our payment terms are 30% as deposit and 70% before shipment. We accept T/T, D/P, and LC.