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3005037 Cembre 1142021G Pg LOCKNUT WITH COLLAR

3005037 Cembre 1142021G Pg LOCKNUT WITH COLLAR

Cembre 3005037 PG21 locknut with collar manufactured from PA6.6 dark grey polyamide for securely fastening compatible cable glands in industrial electrical installations.

SKU: 3005037Alt SKU: 1142021GMPN: 3005037
Price
List Price £0.30 ex VAT
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Manufacturer Lead Time

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Why Choose the Cembre 3005037 Locknut with Collar?

The Cembre 3005037 is a premium PG21 locknut with collar manufactured from durable PA6.6 polyamide for securely fastening compatible cable glands in industrial electrical installations. Designed for use with PG-thread cable glands, it provides reliable mechanical retention in electrical enclosures, control panels and OEM machinery.

Its robust dark grey nylon construction offers excellent resistance to corrosion, vibration and everyday industrial operating conditions. The integrated collar increases bearing surface area, helping to achieve a secure installation even where enclosures are subject to continual mechanical stress.

Ideal for electrical contractors, machine builders and panel manufacturers, the Cembre 3005037 delivers dependable performance for professional cable management systems requiring secure cable gland fixing.

Key Advantages

  • Designed for PG21 cable glands.
  • Manufactured from durable PA6.6 polyamide.
  • Integrated collar improves fastening stability.
  • Excellent resistance to corrosion and vibration.
  • Suitable for industrial and commercial electrical installations.
  • Simple and reliable installation into electrical enclosures.

Key Features

  • Manufacturer: Cembre.
  • Part number: 3005037.
  • Manufacturer type: 1142021G.
  • Product type: Locknut with collar.
  • Thread size: PG21.
  • Material: PA6.6 Polyamide.
  • Colour: Dark Grey (RAL 7001).
  • Suitable for compatible PG21 cable glands.

Reliable Cable Gland Fixing for Industrial Installations

Cable gland locknuts provide secure mechanical retention of cable glands fitted through enclosure walls, helping maintain safe and reliable cable entry systems while resisting loosening caused by vibration and continuous machinery operation.

Cembre cable management accessories are widely specified throughout industrial automation, machinery manufacturing and panel building where dependable performance and long service life are essential.

Typical Applications

  • Industrial control panels.
  • Electrical switchboards.
  • Machine building.
  • Automation equipment.
  • Junction boxes and enclosures.
  • OEM electrical installations.

Technical Specifications

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Material Nylon (PA 6.6)
Thread Size PG21
Colour Dark Grey
Device Type Locknut
Manufacturer reference 1142021G
Product type Locknut with collar
Thread type PG
Thread size PG21
Material PA6.6 Polyamide (Nylon)
Colour Dark Grey (RAL 7001)
Temperature range -20°C to +90°C
Flammability UL94 V2 self-extinguishing
Application Cable gland fixing for electrical enclosures
HS Code 39269097
Country of Manufacture Italy

Frequently Asked Questions

What is the Cembre 3005037 used for?

It is used to securely fasten compatible PG21 cable glands to electrical enclosures and control panels.

What material is the locknut manufactured from?

The locknut is manufactured from durable PA6.6 polyamide (nylon).

Which cable gland size does it fit?

The Cembre 3005037 is designed for PG21 threaded cable glands.

Can it be used in industrial environments?

Yes. Its corrosion-resistant polyamide construction is designed for demanding industrial applications and continuous service.

What colour is the locknut?

The locknut is finished in dark grey (RAL 7001).

Trusted by Electrical Professionals Worldwide

Cembre cable gland accessories are trusted by panel builders, OEM manufacturers and electrical engineers for delivering secure, durable and professional cable management solutions.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

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.

What product ranges do you supply

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

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