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3005721 Cembre 1116N METRIC LOCKNUT WITHOUT COLLAR
Cembre 3005721 (1116N) M16 x 1.5 metric locknut without collar manufactured from black PA6.6 polyamide for securing threaded cable glands in industrial electrical installations.
£0.1211
Why Choose the Cembre 3005721 Metric Locknut Without Collar?
The Cembre 3005721 is a premium metric locknut without collar designed to securely retain threaded cable glands within industrial electrical installations. Manufactured by Cembre, this locknut provides dependable mechanical retention for cable entry systems used in control panels, switchgear, machinery and automation equipment.
Manufactured from durable PA6.6 polyamide, the locknut delivers excellent resistance to vibration, mechanical stress and demanding industrial environments. Featuring an M16 × 1.5 metric thread and finished in RAL 9005 black, it is designed for use with compatible metric cable glands while complying with CEI EN 60423 metric thread standards.
Supplied in convenient packs of 100 pieces, the Cembre 3005721 is an ideal solution for OEM machine builders, panel manufacturers and electrical contractors requiring reliable, professional-quality cable gland accessories.
Key Advantages
- Original Cembre metric locknut without collar.
- Manufactured from durable PA6.6 polyamide.
- Designed for M16 × 1.5 metric threaded cable glands.
- Provides secure mechanical fixing inside electrical enclosures.
- Excellent resistance to vibration and industrial operating conditions.
- Self-extinguishing material to UL94 V2 classification.
- Supplied in packs of 100 pieces.
Key Features
- Manufacturer: Cembre.
- Model: 3005721.
- Manufacturer Type: 1116N.
- Product type: Metric locknut without collar.
- Thread size: M16 × 1.5.
- Material: Polyamide PA6.6.
- Colour: Black (RAL 9005).
- Suitable for industrial metric cable gland installations.
Reliable Cable Gland Installation
Metric cable gland locknuts securely retain threaded cable glands within electrical enclosures, helping maintain installation integrity while resisting loosening caused by vibration and mechanical stress. Their precision moulded construction ensures reliable performance across demanding industrial applications.
Cembre cable gland accessories are widely specified by panel builders, automation engineers and electrical contractors for their durability, installation quality and long service life in industrial environments.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Automation cabinets.
- Machine building.
- Power distribution equipment.
- Metric cable gland installations.
Technical Specifications
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| Device Type | Locknut | |
|---|---|---|
| Material | Nylon (PA 6.6) | |
| Thread Size | M16 | |
| Colour | Black | |
| Manufacturer Type | 1116N | |
| Product type | Metric locknut without collar | |
| Thread | M16 × 1.5 | |
| Thread standard | CEI EN 60423 | |
| Material | Polyamide PA6.6 | |
| Colour | Black (RAL 9005) | |
| Temperature range | -20°C to +90°C | |
| Flammability | UL94 V2 self-extinguishing | |
| Pack quantity | 100 pieces | |
| HS Code | 39269097 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 3005721 used for?
It is used to securely fasten M16 × 1.5 metric threaded cable glands inside electrical enclosures.
What material is this locknut manufactured from?
The locknut is manufactured from durable PA6.6 polyamide with excellent mechanical strength.
What thread size does it support?
The Cembre 3005721 is designed for M16 × 1.5 metric threaded cable glands.
How is this product supplied?
The locknuts are supplied in convenient packs containing 100 pieces.
Where is this locknut typically installed?
It is commonly installed inside electrical control panels, switchboards, machinery and industrial automation equipment to securely retain cable glands.
Trusted by Electrical Professionals Worldwide
Cembre cable gland accessories are trusted by electrical contractors, OEM machine builders and industrial panel manufacturers for delivering secure cable entry solutions and dependable long-term installation reliability.
