Lapp SKINTOP 53019031 Polyamide Lock Nut PG13.5 Grey

The Lapp SKINTOP 53019031 is a high-quality polyamide lock nut engineered for secure and reliable cable gland installation. Designed for industrial and electrical environments, this component provides essential mechanical stability for cable entries. The lock nut features a PG13.5 thread size and is constructed from glass fibre-reinforced polyamide, ensuring long-term durability and resistance to environmental stress. Each pack contains 100 pieces, making it an efficient solution for large-scale installations and maintenance projects.

Advantages

The primary advantage of this lock nut is its glass fibre-reinforced construction, which offers superior mechanical strength compared to standard plastic alternatives. It is specifically designed to provide a secure fit in boreholes that do not have pre-cut threads, allowing for versatile mounting options in various enclosures and panels. The grey finish provides a professional appearance while maintaining high performance in demanding industrial settings, ensuring that cable glands remain firmly in place even under vibration or mechanical strain.

Suitable for

• Securing cable glands in electrical enclosures
• Industrial automation and control panels
• Machine building and equipment manufacturing
• Applications requiring high mechanical stability for cable entries

When it may not be suitable

This lock nut is designed specifically for PG13.5 thread sizes and will not fit other thread standards such as metric or NPT. It is intended for use with compatible cable glands and may not provide the necessary sealing or structural integrity if used with incompatible hardware or in environments with extreme chemical exposure that exceeds the resistance profile of polyamide.

Key specifications

• Thread size: PG13.5
• Material: Glass fibre-reinforced polyamide
• Colour: Grey
• Quantity: 100 pieces per pack
• Application: Locking in boreholes without thread

How to use

To install the lock nut, insert the cable gland through the borehole of the enclosure or panel. Thread the lock nut onto the cable gland from the inside of the housing. Tighten the nut firmly by hand or using a suitable wrench to ensure the cable gland is securely locked against the surface. Ensure that the thread is properly aligned to avoid cross-threading, which could compromise the stability of the connection.

What to consider before purchase

• Verify that your cable gland is compatible with the PG13.5 thread standard.
• Ensure the borehole diameter is appropriate for the PG13.5 thread size.
• Confirm the material requirements for your specific industrial environment.
• Check the quantity needed for your project to ensure the 100-piece pack is sufficient.

Usage recommendations

For optimal performance and long-term connection stability, ensure the lock nut is tightened sufficiently to prevent loosening due to vibration, but avoid over-tightening which could potentially damage the polyamide threads.