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Oval Rubber Hole Blanking Plug Custom Molded Electrical High Quality Rubber Grommet

A silicone rubber grommet is a critical component for managing pass-throughs safely and cleanly.It transforms a potentially problematic sharp hole into a protected, sealed, and insulated port, widely used in electrical enclosures, automotive panels, industrial machinery, consumer appliances, and marine applications.

Product Name
Electrical High Quality Rubber Grommet
Material
Silicone/Rubber/EPDM/NBR/PVC
Size
Many sizes at stock/custom size available
Color
Black/Grey/White or customized
Feature
Eco-friendly/flame retardant/Anti-aging
Application
Lighting/Mechanical Equipment/Automotive/Home Appliance
Function
Protect the wire/cable
Hardness
20-90 Shore A
Certificate
FDA,LFGB,ROHS,REACH,MSDS
Packing
Pack in bulk / poly bag / bubble bag / color box
Sample lead time
3-5 days
Production lead time
Custom tooling for bulk orders: 15-20 days. Mass production: 15-30 days (depending on order quantity). Urgent delivery can be negotiated.
Payment Terms
T/T,L/C,Paypal,Western Union
Shipping
DHL/FedEx/UPS/TNT for small order,sea shipping for large order

Description


Multi-purpose solution for cable protection across industries Ideal for harsh environments (heat, UV, moisture, vibration)
Flexible silicone ensures easy fit and strong sealing
Cost-effective protection for expensive wiring systems
Wide compatibility with various hole sizes and cables
Suitable for both professional and DIY use
Clean and professional cable management appearance
Bulk supply & customization available (size, color, hardness) Reliable performance in indoor and outdoor applications
Essential accessory for safe and long-lasting wiring setups
Perfect for new energy and industrial electrical scenarios
Support mass customization and bulk orders



Faq

Are you a manufacturer or a trading company?

We are a manufacturer. Our engineers have rich experience with over 15 years in the industry.

How can I get the quickest quotation?

Please send the drawing, material specifications, quantity, and other requirements via email.

Can I get a quotation without a drawing?

Yes. You may send a sample, pictures, or detailed descriptions of the product. We will then provide a drawing for your confirmation.

I have an idea for a new product but am unsure if it can be manufactured. Can you help?

Yes! We are happy to work with potential customers to evaluate the technical feasibility of your idea or design. We can also advise on materials, tooling, and estimated setup costs.

My custom product has already been designed in CAD. Can you work with those drawings?

Yes! We can use DWG, DXF, IGES, SolidWorks, and Rhino files to generate quotes, models, and mold tools, which helps save time and cost in part production.

Can I test my idea/product before committing to mold tool manufacturing?

Yes. We can use CAD drawings to create models for design and functional evaluation.

What type of plastic/rubber material is best for my design/product?

Material selection depends on your product’s application and operating environment. We are happy to discuss options and suggest the most suitable material.

How can I get a sample?

Free samples are available for quality evaluation, but freight charges will be borne by you. For custom products, samples and mold orders must be confirmed before mass production.

How long do samples and mass production take?

For stock products, samples take 3–5 days. For customized products, the timeline depends on specific requirements.

What are the payment terms?

We accept T/T with 30% deposit and 70% balance against a copy of the B/L, or L/C at sight. Western Union, Visa, and PayPal are also accepted.

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