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

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Samples are welcome for prototyping and series production verification.

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We offer shipping via DHL, UPS, TNT, FedEx, EMS, Ocean, and Air freight.

16-18

Name: Stainless Steel Self Locking Fasten Nuts with Thread M5 M6 4-40 1/4-20 5/16-18
Brand: Shenzhen Sandum Precision Parts Co., Ltd.
SKU: 1965620295

Guangdong, ChinaShenzhen Sandum Precision Parts Co., Ltd.

US$0.10

1,000-19,999 Pieces

US$0.05

20,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel,Stainless Steel,Aluminum

Type

Round Head

Model NO.

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

6.8

Size

Metric,Unified

Service

OEM/ ODM

Finish

Zinc / Black/Yellow,etc

Series

Nut for Sheet Metal/Screw /Standoff

Transport Package

PE Bag + Cartons

Specification

M2 M3 M4 M5 M6 M8 M10

Trademark

In-saiL

Origin

Shenzhen China

Production Capacity

1000000

Key features

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum, and Brass alloys.

Customizable Sizes: Offers Metric and Unified sizes from M2 to M12 and Imperial #0-1/4''.

Diverse Surface Finishes: Options include Zinc/Ni/Tin/Au plating, Black Oxide, and Anodizing.

OEM/ODM Services: Full customization support for design, fabrication, and special requirements.

ISO9001 Certified Quality: Manufacturing follows ISO9001:2008 standards with SGS and RoHS certifications.

Fast Lead Time: Standard production takes 5-10 working days; off-peak season within 15 days.

Multiple Insert Methods: Supports Ultrasonic, Heat staking, Insert Molding, and Cold press-in methods.

Company profile

Shenzhen Sandum Precision Parts Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤0.22hTerms 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.