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High-Quality A2-70 A4-80 Stainless Steel Hex Nuts for Sale
US$0.10-2.00
1 Piece
Sample price:US$0.20/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadConnection
Common BoltHead Style
HexagonalStandard
DINGrade
A2 A4Color
OriginalProducts Usages
Wind Power Equipments/Wheel/Auto Parts/TrucksSurface Treatment
PolishingCustomized
AvailableMain Material
Stainless Steel, Brass, AluminumPackage
Carton+PalletService
OEM/ODMShipping Term
10-45 DaysTransport Package
Srandard PackingSpecification
M3-M52Trademark
noOrigin
DainanProduction Capacity
1000000 PCS/WeekKey features
Wide Material Selection: Available in Stainless Steel, Carbon Steel, Alloy Steel, Copper, Brass, and Aluminum.
Corrosion Resistance: Rust-proof and vibration resistant, ideal for chemical industry and marine environments.
Customizable Options: Custom colors (Black, Blue, Yellow), surface treatments, and specific product usages available.
OEM/ODM Service: Professional R&D team supports customized product design and special orders.
Fast Delivery: Standard parts ship within 7 days; non-standard parts take 15-45 days.
High Strength Grade: Grade 8.8 standard with DIN compliance for reliable mechanical fastening.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.46hTerms 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?
A:
We have excellent production capacity. For standard parts, we can ship within 7 days after you place your order. For non-standard parts, depending on the product, it takes 15-45 days to ship.
Q:Are you a trading company or a manufacturer?
A:
We are a factory.
Q:Do you accept special orders (custom orders)?
A:
Yes, customers need to provide detailed information such as size, quantity, and material.
Q:Do you provide samples? Are samples free or do they require an additional fee?
A:
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?
A:
30% as deposit, 70% before shipment.
Send Inquiry
*To:
Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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