facebook pixel Unicrimp QGROM20CLOSED - 20mm Closed Grommet
National  8:00am to 5pm - Mon-Fri
Products may differ in size, colour and appearance to those shown. If you require further information please contact us directly.

Unicrimp QGROM20CLOSED – 20mm Closed Grommet

SKU: QGROM20CLOSED
13 In stock
More available within 1-3 working days*
Confirm Availability

The 20MM Closed Grommet (QGROM20CLOSED) is a practical and reliable solution for protecting cables and sealing unused knockouts in electrical installations. Designed to fit 20mm holes, these grommets prevent damage to cables by covering sharp edges, ensuring a clean and professional finish. Made from durable, flexible rubber, they are easy to install and provide long-lasting performance.

Category: Supplier: Unicrimp

Description

20mm Closed Grommet

Unicrimp QGROM20CLOSED

The Unicrimp QGROM20CLOSED – 20mm Closed Grommet is a practical solution for protecting cables and wires in electrical installations. These grommets are designed to fit 20mm holes, ensuring a snug and secure fit. Ideal for preventing damage to cables, they provide a clean and professional finish in a variety of settings.

Key Features of Unicrimp QGROM20CLOSED – 20mm Closed Grommet:

  • Size: Fits standard 20mm holes.
  • Protection: Prevents cables from chafing against sharp edges.
  • Material: Made from durable, flexible rubber for easy installation.
  • Closed Design: Perfect for sealing unused knockouts.
  • Quantity: Includes 100 grommets per pack, suitable for large-scale projects.

Why Choose the QGROM20CLOSED?

These closed grommets offer durability, reliability, and ease of use, making them an essential component for electrical installations in residential, commercial, and industrial environments.

Why Electrical4Less?

Electrical4Less ensures access to high-quality components like the QGROM20CLOSED. With competitive pricing, fast delivery, and expert support at our Fulham trade counter, we make your projects hassle-free.

Frequently asked questions:

  • Q: What size hole do these grommets fit?
    A: They fit standard 20mm holes.
  • Q: Why use a closed grommet?
    A: Closed grommets protect cables from sharp edges and block unused knockouts to keep out dust and debris.
  • Q: What material are these grommets made of?
    A: They use durable, flexible rubber for long-lasting performance.
  • Q: How many grommets come in a pack?
    A: Each pack includes 100 grommets.
  • Q: Are these grommets suitable for outdoor use?
    A: Yes, you can use them outdoors if shielded from direct sunlight and harsh weather.
  • Q: How easy are these grommets to install?
    A: Their flexible rubber design allows for quick and simple installation.
  • Q: Do these grommets handle high temperatures?
    A: They work well in standard electrical applications. For extreme temperatures, check specific requirements.
  • Q: Where can I use these grommets?
    A: Use them in electrical enclosures, distribution boards, junction boxes, or any 20mm knockout location.
  • Q: Can I reuse these grommets after removal?
    A: Yes, their durable material allows reuse if not damaged during removal.

Downloads

View Product Data Sheet

Additional information

Brand

Unicrimp

Cut off time for Dispatch Delivery: Mon-Thu 3 PM *
Cut off time for Saturday Delivery: Friday 3 PM *
All orders placed on Sat/Sun will be dispatched on Monday.
© 2025 Electrical 4 Less
Electrical 4 Less

    Electrical 4 Less
    whatsup-logo
    Next Day Delivery
    Cut-Off Time and Order Information
    To ensure your order qualifies for next day delivery, please place your order by 3:00 PM. This is subject to all items being available on the shelf at the time of your order. For orders where the total value exceeds £150 + VAT (double our standard carriage-paid order value of £75 + VAT), we are happy to split the delivery into two shipments if some items are needed urgently and others are not immediately available. If you have any questions or need further assistance, feel free to reach out to us via WhatsApp for live support. We're here to help!
    Delivery Policy
    Free Next-Day Delivery Over £75 + VAT:
    Orders above £75 + VAT qualify for free next-day delivery via DPD for in-stock items. While we strive for timely dispatch, we recommend placing orders early to avoid potential delays. Once dispatched, unexpected issues may arise despite the courier’s efforts.

    Orders Below £150 + VAT:
    To keep costs manageable, we dispatch your order once all items are ready, including products with longer lead times.

    Need items faster? You can pay for an additional delivery service to receive in-stock items sooner. Simply email us with your order details, and we’ll send you a payment link for the extra delivery cost.

    Orders Above £150 + VAT:
    For larger orders, we can split delivery at no extra cost. In-stock items will be sent immediately, with the remaining items dispatched once available.
    Dispatch Times
    Items with Lead Times (e.g., 1–3 Working Days):
    This means we need to source the product from our supplier before sending it to you. The estimated dispatch time is displayed on each product page.

    Out of Stock at Supplier:
    If an item is unavailable at the supplier, we will contact you promptly. You’ll have the option to choose an alternative product or request a full refund.