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3005725 Cembre 1120 METRIC LOCKNUT WITHOUT COLLAR

3005725 Cembre 1120 METRIC LOCKNUT WITHOUT COLLAR

Cembre 3005725 (1120) M20 x 1.5 metric locknut without collar manufactured from light grey PA6.6 polyamide for securing threaded cable glands in industrial electrical installations.

SKU: 3005725Alt SKU: 1120MPN: 3005725
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172 in stock (can be backordered)

Sold in packs of 100

£0.18

Why Choose the Cembre 3005725 Metric Locknut Without Collar?

The Cembre 3005725 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 installed in control panels, switchgear, machinery and automation equipment.

Manufactured from durable PA6.6 polyamide, the locknut offers excellent resistance to vibration, mechanical stress and demanding industrial environments. Featuring an M20 × 1.5 metric thread and finished in RAL 7035 light grey, 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 3005725 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 M20 × 1.5 metric threaded cable glands.
  • Provides secure mechanical fixing inside electrical enclosures.
  • Excellent resistance to vibration and demanding industrial environments.
  • Self-extinguishing UL94 V2 polyamide construction.
  • Supplied in packs of 100 pieces.

Key Features

  • Manufacturer: Cembre.
  • Model: 3005725.
  • Alternative SKU: 1120.
  • Product type: Metric locknut without collar.
  • Thread size: M20 × 1.5.
  • Material: Polyamide PA6.6.
  • Colour: Light Grey (RAL 7035).
  • Designed 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 PA6.6 construction ensures dependable performance in demanding industrial applications.

Cembre cable gland accessories are trusted worldwide by panel builders, automation engineers and electrical contractors for their consistent quality, reliable installation 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

Alternative SKU 1120
Product type Metric locknut without collar
Thread M20 × 1.5
Thread standard CEI EN 60423
Material Polyamide PA6.6
Colour Light Grey (RAL 7035)
Temperature range -20°C to +90°C
Flammability UL94 V2 self-extinguishing
Pack quantity 100 pieces

Frequently Asked Questions

What is the Cembre 3005725 used for?

It is used to securely fasten M20 × 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 offering excellent mechanical strength and resistance to industrial environments.

What thread size does it support?

The Cembre 3005725 is designed for M20 × 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.

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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