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Durable Keensert Locking Thread Inserts for M3 M5 M8 Applications
US$0.04
1,000-9,999 Pieces
US$0.03
10,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Threaded InsertsSize
Metric, UnifiedModel NO.
L5070Application
Machinery, Chemical Industry, Environmental, etcOEM
AvailableMaterial
Stainless Steel, Steel, Aluminum, Carbon SteelTransport Package
PE+CartonSpecification
M2 M3 M4 M5 M6Trademark
In-saiLOrigin
Shenzhen ChinaProduction Capacity
1000000000Key features
Extensive Fastener Range: More than 10,000 specifications of fasteners available for various applications.
Rapid Technical Support: Efficient technical support provided within a half-hour of inquiry.
High Customer Satisfaction: Annual customer praise rate exceeds 98% due to quality and service.
Multiple Material Options: Available in Stainless Steel, Steel, Aluminum, and Carbon Steel grades.
Flexible Customization: OEM services available with customized size and application options.
24/7 Online Service: Online customer service available 24 hours a day for assistance.
Wide Standard Compliance: Products comply with DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB standards.
Free Standard Samples: Free samples provided for standard fasteners upon request.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤1.69hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as Shenzhen In-sail Precision Parts Co., Ltd., a China-based limited company and manufacturer/factory in Shenzhen, Guangdong. It produces precision fasteners and parts, including thread inserts, CNC-machined components, pogo pins, press-fit connectors, and self-clinching standoff nuts. The available information indicates ISO 9000 and ISO 9001 management-system certifications, more than 10 production lines, 21–30 quality-control staff, and 41–50 years of cumulative R&D-engineer experience. Export activity is reported at 41%–50% of total sales, with exporting beginning in 2008 and including agent-assisted exports. The evidence supports production, quality-management, export, and R&D strengths, but does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer track record.
Supplier typeThe supplier is described as Shenzhen In-sail Precision Parts Co., Ltd., a China-based limited company and manufacturer/factory located in Shenzhen, Guangdong. Its stated business focuses on precision fasteners and parts, although one slice also classifies the company nature as a trading company, creating a mixed classification.
CertificationsThe supplier reports ISO 9000 and ISO 9001 certifications for its management systems. These certifications provide explicit evidence of formal quality-management practices.
R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and explicitly emphasizes R&D, continuous learning, and ongoing improvement. This supports an established technical-development orientation, though no specific patents, new products, or innovation results are listed.
Production capacityThe supplier is identified as a manufacturer/factory producing precision fasteners and parts, with more than 10 production lines and an annual production-output range stated in the records. Its product keywords include thread inserts, CNC machining, pogo pins, press-fit connectors, and self-clinching standoff nuts, indicating relevant manufacturing scope.
Product Q&A
Q:What materials are available for these inserts?
A:
We offer Stainless Steel (SS201, SS303, SS304, SS316, etc.), Steel (Gr.4-10), Aluminum, and Carbon Steel.
Q:What is the lead time for standard products?
A:
Standard product lead time is around 1-2 weeks. During busy seasons, it may take 15-30 days, while slack seasons take 10-15 days.
Q:Do you provide OEM services?
A:
Yes, OEM services are available. We support customized sizes (Metric, Unified) and applications for machinery, chemical industry, etc.
Q:What standards do your products comply with?
A:
Our products meet various international standards including DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB.
Q:Is technical support available?
A:
Yes, we provide efficient technical support within a half-hour and online service 24 hours a day.
Send Inquiry
*To:
Shenzhen Sandum Precision Parts Co., Ltd.
Shenzhen Sandum Precision Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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