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M3 M4 Carbon Steel Self-Tapping Thread Inserts for Durable Fastening
US$0.10
2,000-9,999 Pieces
US$0.08
10,000-999,999 Pieces
US$0.075
1,000,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Threaded InsertsTransport Package
PE+CartonModel NO.
SandumSpecification
M2 M3 M4 M5 M6Trademark
In-saiLOrigin
Shenzhen ChinaProduction Capacity
1000000Key features
10,000+ Specifications: Factory direct sales with over 10,000 fastener specifications available for diverse needs.
High Customer Satisfaction: Annual customer praise rate exceeds 98%, ensuring reliable quality and service.
Fast Response Support: Technical support within 30 minutes and 24-hour online service availability.
Customizable Materials: Materials including Brass, Stainless Steel, Carbon Steel, and Aluminum alloy per requirements.
Multiple Finish Options: Options include Zn/Ni/Tin/Au plating, Black Oxide, Anodizing, and more.
Flexible Insert Methods: Supports Ultrasonic, Heat staking, Insert Molding, and Cold press-in methods.
Strict Quality Control: ISO9001:2008 certified with SGS, RoHS, and Material Certification compliance.
Wide Production Capability: CNC turning OD 0.5-250mm, Milling 800x600mm, and high-precision grinding.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤1.63hTerms 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 thread inserts?
A:
We offer Brass, Stainless Steel, Carbon Steel, and Aluminum alloy, customizable according to customer requirements.
Q:What is the lead time for standard products?
A:
Standard product lead time is around 1-2 weeks. Peak season lead time is one month, while off-season is within 15 workdays.
Q:Can the insert methods be customized?
A:
Yes, we support Ultrasonic, Heat staking, Insert Molding, and Cold press-in methods, which can be customized by your requirements.
Q:What certifications does the product have?
A:
Our products are ISO9001:2008 certified and come with SGS, RoHS, and Material Certification.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Send Inquiry
*To:Shenzhen Sandum Precision Parts Co., Ltd.
Shenzhen Sandum Precision Parts Co., Ltd.*Content:
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