What certifications do you hold?

We are certified under ISO9001:2008, SGS, RoHS, and provide Material Certification and PPAP.

What are the delivery terms?

We support delivery via DHL, UPS, TNT, FedEx, EMS, Ocean, and Air.

Is prototyping service available?

Yes, our manufacturing capability supports both prototyping and series production.

M3 M4 M5 Cheap Price Spring Loaded Ball Plunger Screw

Name: M3 M4 M5 Cheap Price Spring Loaded Ball Plunger Screw
Brand: Shenzhen Sandum Precision Parts Co., Ltd.
SKU: 1968169105

Guangdong, ChinaShenzhen Sandum Precision Parts Co., Ltd.

US$0.10

1,000-19,999 Pieces

US$0.06

20,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel,Stainless Steel,Aluminum,etc

Surface Finishing

Polishing

Model NO.

Sandum

Grade

Certification

ISO, GS, RoHS

Customized

Size

Metric, Inch

Transport Package

PE+Carton

Specification

M2 M3 M4 M5 M6

Trademark

In-saiL

Origin

Shenzhen China

Production Capacity

1000000

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Aluminum, Brass, and more per requirement.

Customized Sizing: Offers Metric and Inch sizes with custom specifications available.

Multiple Surface Finishes: Options include Polishing, Zn/Ni/Tin/Au plating, Black Oxide, and Anodizing.

Fast Response Support: Technical support available within half an hour with 24-hour online service.

ISO 9001 Certified: Quality management system certified under ISO9001:2008 standards.

Rapid Lead Time: Standard product lead time around 1-2 weeks, samples welcome.

Global Delivery Options: Supports shipping via DHL, UPS, TNT, FedEx, EMS, Ocean, and Air.

Company profile

Shenzhen Sandum Precision Parts Co., Ltd.

Guangdong, China

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.