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Carbon Steel Hot DIP Galvanizing Square Head Bolt U Bolt
US$0.02
1,000 Pieces
Product specifications
Diameter
Length
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Square HeadModel NO.
DIN ASTMConnection
Common BoltHead Style
SquareStandard
DIN, ANSIGrade
8.8Application
Machinery, Chemical Industry, Environmental, BuildingFinish
PolishingSize
M3-M64Samples
Free Samples When Is in StockDrawing
AcceptQuality
100% After InspectionThread
Unc,UnfTransport Package
Plastic Bags and CartonsSpecification
280*250*180Trademark
TengriOrigin
ChinaHS Code
7318160000Production Capacity
1000000 Pieces/ MonthKey features
Wide Grade Range: Available in Grade 4.8, 8.8, and 10.9 for various strength requirements.
Customizable Sizes: Diameter ranges from M3 to M64 to fit specific project needs.
Multiple Surface Treatments: Options include plain, black oxide, zinc plated, HDG, Geomet, and Zn-Ni coating.
Free Samples Available: Free samples provided for standard fasteners when in stock; customer pays freight.
OEM and ODM Services: Customized design, drawing acceptance, and manufacturing services are welcomed.
ISO 9001 Certified: Products certified under ISO 9001:2015 and other quality management systems.
Fast Response Time: All customer inquiries and questions are replied to within 12 hours.
Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and small-amount payments.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2016-11-16Nearest Port: ShanghaiAverage Response Time: ≤1.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others
AI-Powered supplier vetting
SummaryShanghai Tengri Metal Products Co., Ltd. is identified as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. The supplier has documented corrective-action and complaint-handling procedures, quality assurance, inventory capability, written service-assessment procedures, and ERP-based operational management. It holds ISO9001:2015 and RoHS-related evidence and has conducted fire drills. Its service network is limited: it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services. The supplier supports multiple customization modes and reported new products during the past year, but does not provide 3D software design, ODM, SDK, or recognized-brand OEM services. Manufacturing-contract status, detailed capacity, and customer case evidence remain insufficient for a definitive assessment.
Supplier typeThe supplier is identified as SHANGHAI TENGRI METAL PRODUCTS CO., LTD and is named as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. This supports classification as a product manufacturer rather than only a trading or service intermediary.
CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS product-certification capability. These are explicit certification-related credentials, although the slices do not provide certificate scope, validity dates, or issuing-body details.
After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with follow-up records, plus inventory capability and written service-assessment procedures. However, it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services, limiting its overseas after-sales reach.
R&D capabilityThe supplier reports new products during the past year and uses ERP for digital management of production, procurement, quality control, and logistics. Its innovation-related offering is limited by the absence of 3D software design services, ODM services, and an available SDK.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide 3D software design services or ODM services, indicating customization capability without evidence of complete design-development support.
Product Q&A
Q:Can I order a small list?
A:
Of course, you can.
Q:What quote do you offer?
A:
FOB, CIF and others ways according the your needs.
Q:How transport?
A:
Sea Freight, Air Freight and others Express Delivery ways for you.
Q:What is the quality of your products guarantee?
A:
We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord the standard, you can exchange the goods for free.
Q:Do you have after-sales service?
A:
Certainly,you can contact us at any time.
Send Inquiry
*To:
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SHANGHAI TENGRI METAL PRODUCTS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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