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DIN 7991 Hex Socket Countersunk Screw
US$0.05
1,000-4,999 Pieces
US$0.04
5,000-9,999 Pieces
US$0.03
10,000-99,999 Pieces
US$0.01
100,000+ Pieces
Product specifications
DIN7991
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Countersunk HeadModel NO.
M3 M4 M5 M6 M8 M10 M12 M16 M20Groove
HexagonConnection
Common BoltHead Style
Counter Sunk BoltStandard
DIN, GB, BSW, JIS, GOSTGrade
A2-70 Grade 8.8 10.9Thread Type
Full ThreadDelivery Time
7-15workdaysSampling Time
3-5workdaysLength
5-200mmCustomized
CustomizableTransport Package
Small Box CartonSpecification
M3 M4 M5 M6 M8 M10 M12 M16 M20Trademark
Ou ZhanOrigin
Dong Guan ChinaHS Code
7318150000Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-12-03Nearest Port: shenzhenAverage Response Time: ≤0.26hTerms of Payment: T/T, PayPal
AI-Powered supplier vetting
SummaryDong Guan Ouzhan Metal Co., Ltd. is identified as a Chinese manufacturer/factory and trading company offering fastener CNC lathe parts, with stated production equipment and capability for automatic or semi-automatic processing of products from 1.0 mm to 400 mm. It reports broad customization, recent new-product activity, and ODM services. Quality assurance and raw-material traceability are stated, but complaint handling, supplier assessment, corrective actions, and quality records lack written procedures or records. The supplier has in-stock capability but no overseas warehouse, showroom, agent, or branch. It has three employees, no cooperative suppliers listed, no valid import/export license, and no documented customer cases. An SGS audit is listed with validity from 2025-10-18 to 2026-10-17, but the audit result is recorded as 0 without an interpretation.
Supplier typeThe supplier is identified as both a trading company and a manufacturer/factory, operating as a limited company in China and offering fastener CNC lathe parts. Its stated business scope includes production and sales of hardware products and molds, indicating direct manufacturing positioning, although the company reports only three employees.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. These statements are explicit evidence of recent product development and design-related capability.
Production capacityThe supplier describes equipment including cold forging, thread rolling, riveting, automatic lathe, instrument lathe, and CNC machines, with automatic or semi-automatic production for products from 1.0 mm to 400 mm. It also states peak- and off-season lead times within 15 working days, supporting a documented production capability, although capacity volume is not provided.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated customization coverage.
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Dong Guan Ouzhan Metal Co., Ltd.
Dong Guan Ouzhan Metal Co., Ltd.*Content:
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