What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Does this insert require special tools for installation?

No, it is compatible with everyday tools and requires no special equipment.

What is the main function of this insert?

It is designed to reinforce threads permanently and install seamlessly into soft or semi-rigid materials.

Durable Crown Nut Insert with Keep Nut for Marble, Stainless Lock

Name: Durable Crown Nut Insert with Keep Nut for Marble, Stainless Lock
Brand: Shenzhen Sandum Precision Parts Co., Ltd.
SKU: 2265638375

Guangdong, ChinaShenzhen Sandum Precision Parts Co., Ltd.

US$0.20

1,000-9,999 Pieces

US$0.17

10,000+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Nut

Application

Marble

Model NO.

Materil

Stainless

Function

Lock

Standard

Industry Standards

Craftsmanship

CNC

Transport Package

Specification

M2 M3 M4 M5 M6 M8 M10

Trademark

In-saiL

Origin

Shenzhen China

Production Capacity

100000000

Key features

Superior Pull-Out Strength: Achieves exceptional stability with an average pull-out load of ~300kg.

Versatile Material Compatibility: Ideal for marble, granite, quartz, glass, wood, and composite substrates.

Effortless Installation: No resin or adhesives needed; simply drill and press in place.

Durable Stainless Steel Construction: Crafted from resilient stainless steel with toothed elastic crown washers.

Customizable Sizes: Customization in sizes available to fit specific requirements.

High Torque Resistance: Serrated external walls offer superior pull-out and torque resistance.

Secure Thread Retention: Non-through internal threads prevent detachment and ensure reliability.

Wide Application Range: Perfect for hidden assemblies in cladding, furniture, and bathroom fixtures.

Company profile

Shenzhen Sandum Precision Parts Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-06-30Average Response Time: ≤1.99hTerms 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.