What technical support is available?

We offer technical support within a half-hour and 24-hour online service.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What are the available finishing options?

Finishing options include Zinc (Yellow, White, Blue, Black), HDG, Black Oxide, Geomet, Dacroment, Anodization, and Nickel plating.

Injection Molded M3 M4 M6 Brass Insert Thread Knurled Copper Inserts Nut

Name: Injection Molded M3 M4 M6 Brass Insert Thread Knurled Copper Inserts Nut
Brand: Shenzhen Sandum Precision Parts Co., Ltd.
SKU: 1963439385

Guangdong, ChinaShenzhen Sandum Precision Parts Co., Ltd.

US$0.05

2,000-9,999 Pieces

US$0.049

10,000-99,999 Pieces

US$0.045

100,000+ Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Brass

Type

Knurled Nuts

Model NO.

SKT

Connection

Mold-in

Head Style

Other

Standard

DIN, GB, JIS

Size

Metric, Unified

Application

Machinery, Chemical Industry, Environmental, etc

OEM

Available

Finish

Zn/Ni/Tin/Au Plating, Black Oxide, Anodizing, etc

Transport Package

PE+Carton

Specification

M2 M3 M4 M5 M6 M8 M10

Trademark

In-saiL

Origin

Shenzhen China

Production Capacity

1000000000

Key features

Extensive Specification Range: Over 10,000 fastener specifications available including M2-M100 sizes.

Rapid Response Support: Technical support provided within half an hour with 24-hour online service.

Customized Manufacturing: CNC machining and forging available for customized fasteners with specific finishes.

Diverse Material Options: Available in Brass, Stainless Steel (SS201-316L), and various carbon steel grades.

Multiple Finishing Choices: Options include Zinc plating, HDG, Black Oxide, Anodizing, and Nickel plating.

Flexible Lead Times: Standard products in 1-2 weeks; Customized items in 10-30 days depending on season.

Free Sample Availability: Free samples provided for standard fasteners upon request.

High Customer Satisfaction: Annual customer praise rate exceeds 98% with factory direct sales.

Company profile

Shenzhen Sandum Precision Parts Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤1.10hTerms 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.