Powered by Made-in-China.com
Keep Nut Crown Nut Insert, Stainless Lock for Marble Applications
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
AvailableType
NutApplication
MarbleModel NO.
HKMateril
StainlessFunction
LockStandard
Industry StandardsCraftsmanship
CNCTransport Package
PESpecification
M2 M3 M4 M5 M6 M8 M10Trademark
In-saiLOrigin
Shenzhen ChinaProduction Capacity
100000000Key features
High Pull-Out Load: Average pull-out load of approximately 300 kg ensures powerful stability.
Versatile Material Compatibility: Ideal for marble, granite, quartz, glass, wood, and composite materials.
No Adhesives Required: Seamless installation without resin or glue using standard tools.
Custom Size Options: Custom sizes can be specially ordered to meet unique specifications.
Robust Stainless Steel: Constructed from robust stainless steel for unmatched durability.
Flexible Installation: Drill a cylindrical hole and press in place; no undercutting needed.
Superior Torque Resistance: Unique crown design provides superior pull-out and torque resistance.
Multiple Style Options: Available in both flanged and unflanged options with various lengths.
Company profile

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 can this insert be used with?
A:
It is ideal for marble, granite, quartz, glass, high-pressure decorative panels, plastic, wood, and composite materials.
Q:Do I need to use adhesive for installation?
A:
No, no resin or adhesives are required. Simply drill a hole and press the insert in place.
Q:What is the maximum pull-out load?
A:
The insert offers powerful stability with an average pull-out load of approximately 300 kg.
Q:Can I order custom sizes?
A:
Yes, custom sizes can be specially ordered to meet your unique specifications.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Shenzhen Sandum Precision Parts Co., Ltd.
Shenzhen Sandum Precision Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Stainless Steel Crown Nut Insert - Secure Lock for Marble Surfaces
US$0.17-0.20
1,000 Pieces(MOQ)
Marble-Compatible Keep Nut Crown Nut Insert, Stainless Steel Lock
US$0.17-0.20
1,000 Pieces(MOQ)
Crown Nut Insert and Keep Nut, Stainless Steel Lock for Marble Use
US$0.17-0.20
1,000 Pieces(MOQ)
Keep Nut Crown Nut Insert, Marble Application, Stainless Steel Lock
US$0.17-0.20
1,000 Pieces(MOQ)
Heavy Duty Cargo Trailer Door Lock - Secure Hasp Lock for Cargo Doors
US$0.03-0.70
5,000 Pieces(MOQ)
Premium 17m-71-41610 D275A-5 Lock for Enhanced Security Needs
US$10.00-50.00
1 Piece(MOQ)
China Galvanized Stainless Clips Rapid Lock for HVAC
US$2.00-5.00
1,000 Pieces(MOQ)
Secure Vertical and Horizontal Window Locks for Sliding Windows
US$0.70
1,000 Pieces(MOQ)
Clip Lock for Aluminum Box, Metal Lock for Tool Box
US$0.15
2,000 Pieces(MOQ)
Supply Guy-Lock for Preformed Line Products ADSS Preformed Guy Grip Tension Dead End Clamp with Armor Rod
US$0.42-3.81
1,000 Pieces(MOQ)
Advanced Heat-Resistant Nylon Parting Locks for Industrial Use
US$0.50-10.00
1 Piece(MOQ)
Convenient Durable Adjustable Industry Toggle Latch Lock with Rubber
US$0.40-0.60
100 Pieces(MOQ)
Lock for Aluminum Case and Laptop Case
US$0.35
2,000 Pieces(MOQ)
Dobond Free Sample Universal Mini Plastic Push Push Lock Series
US$0.15-0.30
10,000 Pieces(MOQ)
Steel Wire Lock Accessories Lifting Wire Tension Head 2.5-4mm
US$0.17-2.99
100 Pieces(MOQ)
Cast Steel Container Lashing Twist Lock
US$18.00-21.50
100 Pieces(MOQ)



















