What are the lead times for customized products?

During the busy season, customized lead time is 15-30 days. During the slack season, it is 10-15 days.

What payment methods do you accept?

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

Are OEM services available?

Yes, OEM services are available for our fasteners.

Premium M3 M6 M8 Locking Inserts for Metal Applications

Name: Premium M3 M6 M8 Locking Inserts for Metal Applications
Brand: Shenzhen Sandum Precision Parts Co., Ltd.
SKU: 1964848145

Guangdong, ChinaShenzhen Sandum Precision Parts Co., Ltd.

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

Available

Type

Threaded Inserts

Size

Metric, Unified

Model NO.

L5070

Application

Machinery, Chemical Industry, Environmental, etc

OEM

Available

Material

Stainless Steel, Steel, Aluminum, Carbon Steel

Transport Package

PE+Carton

Specification

M2 M3 M4 M5 M6

Trademark

In-saiL

Origin

Shenzhen China

Production Capacity

1000000000

Key features

Extensive Specification Range: Over 10,000 fastener specifications available including M3, M6, M8 locking inserts.

Diverse Material Options: Available in Stainless Steel (SS201-316L), Steel, Aluminum, and Carbon Steel grades.

Comprehensive Surface Finishing: Options include Zinc plating, HDG, Black Oxide, Geomet, Dacroment, Anodization, and Nickel plating.

Fast Response Technical Support: Engineers provide technical assistance within half an hour with 24-hour online service.

Free Samples for Standard Items: Free samples are provided for standard fasteners upon request.

High Customer Satisfaction: Annual customer praise rate exceeds 98% with a track record since 2008.

Flexible Lead Time: Standard products ship in 1-2 weeks; custom items take 10-30 days depending on season.

Global Payment and Shipping Terms: Supports LC, T/T, PayPal, Western Union and multiple Incoterms like FOB, CIF, DDP.

Company profile

Shenzhen Sandum Precision Parts Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤1.05hTerms 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 these locking inserts?

We offer Stainless Steel (SS201, SS303, SS304, SS316, SS316L, SS904L, F594), Steel (DIN Gr.4-10, SAE Gr.2-8, ASTM A563), Aluminum, and Carbon Steel.

Q:What is the lead time for standard products?

The standard product lead time is around 1-2 weeks.

Q:Do you offer free samples?

Yes, we provide free samples for standard fasteners.

Q:What surface finishing options are available?

We offer Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacroment, Anodization, Nickel plated, and Zinc-Nickel plated.

Q:How quickly can you provide technical support?

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