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4 Pin Terminal Block PCB Thread Connector
US$0.23
1,000-9,999 Pieces
US$0.21
10,000-999,999 Pieces
US$0.195
1,000,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableType
Power ElementMaterial
Brass, SteelModel NO.
LFPE21Application
Conduct Electricity, Transmission of Electrical SignalsCharacter
OtherSpecies
Press Fit ElementProduction Process
CNC LatheShape
OtherInterface Type
PinCertification
RoHS, SGSBrand
in-SailSurface Treatment
Tin PlatedExecution
Press-FitSeries
SMT Standoff/SMT Nut/PCB ConnectorTransport Package
Blister Box Packaging+CartonTrademark
In-saiLOrigin
Shenzhen ChinaProduction Capacity
100000000Key features
Extensive Material Options: Available in Aluminum alloy, Brass, Stainless Steel, Carbon steel, and Titanium alloy.
Diverse Surface Treatments: Includes Tin plating, copper-plating, hot-dip galvanizing, black oxide, anodizing, and more.
Rapid Technical Support: Engineers provide technical assistance within half an hour and 24-hour online service.
Comprehensive Certifications: ISO9001:2008, SGS, RoHS, Material Certification, and PPAP compliant.
Cost-Effective Warranty: Free replacement at our cost for all rejected products.
Fast Delivery Options: Lead time 5-15 working days with DHL, UPS, FedEx, and ocean/air shipping.
Customization Available: Surface treatment and specifications can be customized according to customer requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤2.05hTerms 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 this connector?
A:
We offer Aluminum alloy, Brass, Stainless Steel, Carbon steel, and Titanium alloy based on customer requirements.
Q:What surface treatments do you provide?
A:
Options include Tin plating, copper-plating, hot-dip galvanizing, black oxide, anodizing, painting, powdering, and more.
Q:How long is the lead time for standard products?
A:
Standard product lead time is around 1-2 weeks, or 5-15 working days generally.
Q:Do you offer technical support?
A:
Yes, we provide technical support within half an hour and 24-hour online service.
Q:What is your warranty policy?
A:
We provide replacement at all our cost for any rejected products.
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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