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High Tensile DIN7991 Hexagon Socket Countersunk Head Screw
US$0.10
1,000-9,999 Pieces
US$0.08
10,000-49,999 Pieces
US$0.06
50,000+ Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Countersunk HeadModel NO.
DIN7991Groove
HexagonConnection
Common BoltHead Style
Counter Sunk BoltStandard
DINGrade
A2-70 A4-70Product Name
DIN7991 ScrewsDrawing
AcceptSample
Free Sample When Is in StockThread
UncService
Custom-Made ServiceColor
Silver WhiteTransport Package
Plastic Bags and CartonsSpecification
M3-M30Trademark
TengriOrigin
ChinaHS Code
7318160000Production Capacity
3000000 Pieces/ MonthKey features
Custom Design Service: ODM and OEM services available with drawing acceptance for custom-made screws.
Premium Material Options: Available in SS304, SS316, SS2205, and SS2507 stainless steel grades.
ISO Certified Quality: Passed ISO9001:2015, CQM, and IQNet certifications with free exchange for non-compliance.
Fast Response Support: All customer inquiries are replied to within 12 hours for efficient communication.
Flexible Shipping Options: Supports Sea Freight, Air Freight, and Express Delivery for global distribution.
Competitive Pricing Terms: Offers EXW, FOB, CIF, and DDP terms to suit various international trade needs.
Low Minimum Order Quantity: MOQ starts at 1000 pieces, allowing for smaller batch orders.
Wide Size Range: Diameter M3 to M30 available with standard DIN7991 countersunk head design.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2016-11-16Nearest Port: ShanghaiAverage Response Time: ≤1.08hTerms 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 place a small order?
A:
Of course, you can. The minimum order quantity is 1000 pieces.
Q:What quotation terms do you offer?
A:
We offer FOB, CIF, and other terms according to your needs.
Q:How do you handle transportation?
A:
We support Sea Freight, Air Freight, and various Express Delivery methods.
Q:What is the quality guarantee?
A:
We have passed ISO9001:2015, CQM, and IQNet certifications. If quality does not accord with the standard, you can exchange the goods for free.
Q:Do you provide after-sales service?
A:
Certainly, you can contact us at any time. All questions will be replied to within 12 hours.
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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