Blanking Grommets - Rubber Closed Grommet - Blind Hole Ø 12mm 13mm 14mm - 150mm

 Welcome to my shop~

Black Blanking Grommets - Rubber Closed Grommet - Blind Hole

Ø 12mm - 150mm

 

 

 

We have provided drop down menus so that you can choose the size that you require. Please add to your basket the items you require.

Note:The link shows out of stock or not listed in the size you want, please contact customer service and we will provide you with customised service.

 

 


 

Product material: Natural rubber, EPDM rubber
Product colour: Black
Operating temperature range: 0°C ~ 60°C

Panel Hole Size : 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm, 32mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm, 110mm, 120mm, 150mm
Product application: For high- and low-voltage electrical cabinets; provides protective sealing for cable entry points in enclosures, protecting cables from being scratched by the cabinet. Primarily used for power supply units, control boxes or general power cable entry protection; suitable for both fixed and portable applications; provides insulation protection for power cables; easy to install; available in a full range of sizes.

 

 

 

【Durable & High-Quality Rubber Construction】: These grommets made from premium black rubber, which is corrosion resistant, high temperature resistant, wear resistant. These rubber grommets with super-flexible structure and super-thick wall design, cvery soft and durable, can fit and seal holes precisely.

【Versatile Usage】: Ideal for use in electrical wiring, automotive, marine, plumbing, and more. Perfect for sealing cable holes in cars, boats, pumps, and other equipment, protect cables or wires from sharp corners or edges.

【Excellent Cable Protection】: Rubber grommets are commonly applied in holes to protect cables/wires/lines/cords from sharp corners, edges, possible mechanical or chemical attacks. It can also be used to seal holes that are no longer in use or to make center holes of your own size as needed.

【Easy to Install】: Cut the rubber grommet for a hole, then pass the wire through, and finally embed the grommet. The closed grommet can support and stabilize the wire better than the open grommet. Create neat furniture and electric box appearance for you. No special tools required for installation.

【Wide Application Range】: Suitable for use in a variety of settings, including electrical systems, automotive applications, boats, pumps, plumbing, and any other area where cables and wires need protection.

 

Bild 5 - 10 x Blindstopfen Gummistopfen Durchgangstüllen Verschlußstopfen 14mm bis 150mm

 


 

🔹 Due to factors such as display and lighting, the actual color of the product may slightly differ from the image color on the link. Please refer to the actual product. Thanks for your understanding!

🔹 Due to manual measurement, please allow for a tolerance of 0.5-1 mm.

🔹 Since the product is cut from raw materials, minor scratches may occur during transportation and cutting. Please don't worry that this will not affect use. Hope you know, thank you!

 


 

🔹 Custom Sizes & Bespoke Orders:

Looking for a specific diameter or thickness? We offer a bespoke custom service.

Simply send us a message with your required dimensions, and we’ll be happy to provide a quote.

 


 

🔹 A Friendly Reminder:

If your delivery location is in the EU or the UK, and the order amount exceeds €150 (UK 135GBP): the buyer is responsible for paying customs duties, VAT and taxes upon arrival. For DDU shipping, the seller will not charge any additional fees. 

 


 

Not only are our products constantly being copied, but even the detailed designs are being replicated.
Please ensure you recognise the genuine article:Goobetter’!!! 

 


 

◈ Please allow minor error due to manual measurement. Thank you!

◈ Due to the difference between different monitors, the picture may not reflect the actual color of the item.

 


 

Anything else you need? - add more items to the shopping basket to qualify for combined flat rate postage. 

 

You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! 

 
 
 

Hengkun Electronics Co., Ltd Founded In Now 2013. Goobetter is a fastener brand under the company's umbrella, who believes in providing top quality customer service and value for money. Our company's main products include fasteners with complete specifications, manual/electric tools, electronic products, transmission components, home hardware, various DIY products, etc.

We operate under the policy of total customers satisfaction and have thousands of positive independent customer feedbacks left showing and proving the quality of our products and high service level of our company. We are proud of our feedback and will endeavour to keep our 100% score by providing a fast, efficient and pleasurable service.

A high percentage of our business is from repeat business and from recommendation by our existing customers. We are making every effort to provide our customers with the best service and products, and the company promises that once our services start, we will always be responsible until the end.

Good Good Good quality. Buy with confidence!
We maintain high standards of excellence and strive for customer satisfaction!
You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! 
We only accept paypal. It's quick, easy, and safe. Payment must be completed within 7 days.
Please list your special requests (colour, packages, etc.) in the paypal notes section when you make payment.
A friendly reminder: If your delivery location is in the EU or the UK, and the order amount exceeds €150 (UK 135GBP): the buyer is responsible for paying customs duties, VAT and taxes upon arrival. For DDU shipping, the seller will not charge any additional fees.
We offer a 100% guarantee if you are not happy with your purchase!
We sell high-quality products we hope you'll enjoy using, but we also know that, for one reason or another, there may be a time when you need to return something you've purchased. If you are not 100% happy with the quality or any other aspect of the goods we have supplied then please return them and we will be only too happy to refund as long as goods are in original condition.
We care about our valued buyers. If you have any questions our customer service representatives will be very happy to help you. We try our best to answer your emails as soon as possible.  However, due to the high number of emails we receive every day and the time zone difference, we may not be able to reply to your emails immediately. Please allow 24 business hours for us to  respond.
Since your positive feedback is very important to our business's development,we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.It'll just take you 1 minute.Thank you! In a rare occasion if you you have any issue with any of our sold product or services please contact us before leaving any negative or neutral feedback as we will try out best to keep you happy and satisfied.  


On 29/07/2026 at 09:05:20 AEST, seller added the following information:

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