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Rust Proof Sharp Threads A4-80 12.9 DIN931 Bolt for Automotive
US$0.10-1.00
1 Piece
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon Steel, Stainless Steel, Copper, AlloyType
Hexagon HeadConnection
Common BoltHead Style
HexagonalStandard
DINGrade
8.8, 10.9, 12.9 etc.Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Polishing, Hot-DIP Galvanizing, Electro-GalvanizinColor
Original, Yellow,Blue,BlackSurface
Galvanization, Oxidation and BlackeningFeatures
Excellent Load-Bearing and Tensile CapacityThread
Full Thread and Half ThreadCustomized
AvailableODM/OEM
AvailableShipping Time
15-45 DaysPackage
Carton+PalletTransport Package
Standard PackingSpecification
M1.6-M52Trademark
noOrigin
DainanProduction Capacity
100000 PCS/WeekKey features
DIN Standard Compliance: Strictly adheres to DIN 933/931 standards for high interchangeability and consistent quality.
Full Thread Design: Complete continuous thread allows nut engagement at any position for maximum flexibility.
High Strength Grades: Available in grades 8.8, 10.9, and 12.9 with excellent load-bearing and tensile capacity.
Customization Available: Supports custom orders for color, surface treatment, thread type, and specific dimensions.
Versatile Material Options: Manufactured from Carbon Steel, Stainless Steel, Copper, and Alloy for various environments.
Fast Delivery for Standard Parts: Standard parts can be shipped within 7 days after order placement.
Wide Application Scope: Suitable for machinery, automotive, construction, aerospace, and chemical industries.
Professional R&D Support: Expert team available to support customized product design and special requirements.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: ShanghaiAverage Response Time: ≤3.88hTerms 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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