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Rubber Grommets: Wire Protection, Sealing & Vibration Dampening Solutions

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EPDM grommet

EPDM grommet

Item No. RG-005

Rubber grommets are flexible, ring-shaped protective inserts designed to shield cables, wires, and hoses from sharp, rough, or vibrating edges on metal and plastic components. Widely used in automotive, electronics, and furniture applications, they provide reliable insulation protection and effective sealing against dust, water, and debris. Made from durable, heat-resistant rubber materials, rubber grommets enhance safety, prevent wire damage, and reduce the risk of short circuits.



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  • OVERVIEW
  • SPECIFICATIONS
  • PACKAGE
  • FAQS

Key Aspects of Rubber Grommets


Functionality

Rubber grommets protect cables, wires and hoses from abrasion, sharp edges and vibration in panels, 

firewalls and enclosures, effectively preventing damage, disconnection and short circuits.


Applications

They are widely used in electronics, automotive, home appliances and industrial equipment for cable management,

 insulation, vibration damping and heat resistance.
Types & Materials

We offer a full range including insulation grommets, mounting hole grommets, oval grommets and blind grommets. 

Manufactured from flexible, durable rubber and elastomer materials, they are also known as insulating bushings or cable protectors.


Installation

Engineered for easy, tool-free installation into pre-drilled holes, suitable for both professional assembly and DIY projects.


Sizing

Available in a wide selection of standard sizes ranging from 9/32" to 1",

 with various dimensions to match different panel thicknesses and hole diameters.



Common Uses of Rubber Grommets


Wire Protection

Shield cables and wires from sharp metal edges in electrical panels, automotive firewalls and enclosures.


Vibration Dampening

Act as effective insulators to reduce vibration and noise in mechanical assemblies.


Sealing

Block water, dust, oil and other contaminants from entering through mounting holes.


Cable Management

Secure and organize cables in furniture, machinery and equipment to avoid slipping or damage.


  • Material

    EPDM, SBR, NR. NBR, CR, Silicone, Viton

  • Hardness

    30 ShA – 80 ShA.

  • Color

    OEM colors according to RAL or Pantone No.

  • Size

    OEM sizes according to customer’s requirement.

  • Logo

    Customized logo according to customer’s need.

Standard package for rubber molded parts
Standard package for rubber molded parts

Standard: Goods are typically supplied in about 20-25kg/carton.

Complete Pallet Preparation for rubber molded parts
Complete Pallet Preparation for rubber molded parts

Standardized Pallets: Goods are stacked on heat-treated (ISPM 15) or plastic pallets, optimized for forklift handling. Rigid Corner Protectors: High-impact cardboard corner guards are applied to the full height of the stack. This prevents the straps from cutting into the rubber and maintains the vertical integrity of the pallet.

Price terms

The price is based on FOB, CFR or CIF terms according to Incoterms 2000.

Delivery time

There is no guarantee for the delivery time. The guarantee is only for lead time.

Valid time

The valid time of molding or extrusion profile is 60 days unless there is big changes of raw compound and exchange rate.

Do you have a standard part?

We do not have a standard parts. All of our products are custom made to customer specifications, we may apply for the authorization from customer for the parts same to what you are looking for.

Will I need to invest tooling to produce my product?

If we do not have an existing tooling to meet your requirements, you will have to buy one.

Will you use the tooling for other customers?

No, you will have the 100% rights of the tooling. Please refer to our privacy policy and non disclosure agreement.

How can do I select the raw compound for my application?

With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.

INQUIRY NOW

If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.