Snap Rubber Grommet Plug Seal Anti - Scratch for Electrical Box Cable Pipe White - HomeDIYer

White Snap-Fit Silicone Cable Grommet | Anti-Scratch Wire Bush 4.5–60.6mm

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White Snap-Fit Silicone Cable Grommet | Anti-Scratch Wire Bush 4.5–60.6mm

Name: White Snap-Fit Silicone Cable Grommet | Anti-Scratch Wire Bush 4.5–60.6mm
Brand: HomeDIYer
Price: 2.25 USD
Availability: InStock

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Size: A=4.5mm（E=2mm)

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$2.25 USD

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In stock (500 units), ready to be shipped

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White Snap-Fit Silicone Cable Grommet — Anti-Scratch Wire Protection Bush for Electrical Boxes & Panels, 4.5–60.6 mm

Standard press-fit grommets can work loose from the panel hole under vibration or cable movement—leaving the cable exposed to the sharp panel edge again. This snap-fit silicone cable grommet uses a buckle design that locks into the panel hole on installation, holding the grommet securely in place even when the cable is moved or pulled.

Made from food-grade silicone rubber (Shore hardness 50), the grommet is flexible, waterproof, dustproof, and rated from -40°C to +250°C. Each size is specified by two dimensions: A (the grommet outer diameter / panel hole size) and E (the inner cable opening diameter). Available in 25 sizes from A=4.5 mm (E=2 mm) to A=19 mm (E=15 mm), with the full product range extending to A=60.6 mm (hole 54.5 mm). Color: white. No special tools required for installation.

Size selection: Match dimension A to your panel hole diameter. Dimension E is the inner opening—select a size where E accommodates your cable or wire bundle diameter. When in doubt, size up by one increment so the cable passes through without forcing.

✅ Panel hole sizes (A): 4.5 mm to 60.6 mm — cable opening sizes (E): 2 mm to 54.5 mm — snap-fit buckle locks into panel hole — fits metal, plastic, and wood panels

✅ Key Features of This Snap-Fit Silicone Cable Grommet

🔐 Snap-Fit Buckle Design: The unique buckle profile locks the grommet into the panel hole on installation—holds securely in place under vibration and cable movement without working loose, unlike standard press-fit grommets.
🛡️ Anti-Scratch Cable Protection: The grommet covers the sharp panel edge on both sides of the hole—prevents insulation abrasion, cuts, and electrical shorts caused by direct cable-to-metal-edge contact at the pass-through point.
🧲 Food-Grade Silicone Rubber (Shore 50): Flexible, food-safe silicone with Shore 50 hardness—firm enough to hold its shape in the panel hole, flexible enough to accommodate minor cable movement without cracking or tearing.
💧 Waterproof & Dustproof: Silicone body seals around the cable and against the panel hole edge—prevents water, dust, and debris from passing through the panel at the cable entry point.
🌡️ Wide Temperature Range −40°C to +250°C: Rated for extreme cold and high heat—suitable for automotive wiring, engine bay applications, outdoor electrical enclosures, and industrial environments subject to temperature cycling.
🔧 Tool-Free Installation: Select the correct size, align the grommet with the panel hole, and press until the buckle snaps into place. Thread the cable through the inner opening. No drilling or special tools required for standard panel thicknesses.

🎯 Who Is This For?

⚡ Electrical Boxes & Control Panels

Protect cables entering electrical enclosures, junction boxes, and control panels—the snap-fit buckle holds the grommet in place even when cables are pulled or repositioned during installation and maintenance.

🚗 Automotive Wiring & Engine Bay

Protect wiring harnesses passing through firewall and body panel holes—the high-temperature silicone and secure snap-fit hold up to the vibration and temperature cycling of automotive environments.

💻 Furniture, Desks & Home Cable Management

Install in desk cable management holes and wooden furniture panels—the snap-fit locks the grommet in place so it doesn’t fall out when cables are routed through, and the white color suits light-colored panels.

Material	Food-grade silicone rubber
Color	White
Hardness	Shore 50
Mounting Type	Snap-fit buckle (locks into panel hole)
Panel Hole Size (A)	4.5 mm to 60.6 mm (full range); 4.5–19 mm shown in listed variants
Cable Opening Size (E)	2 mm to 54.5 mm (full range); 2–15 mm shown in listed variants
Temperature Range	-40°C to +250°C (-40°F to +482°F)
Properties	Waterproof, dustproof, electrically insulating, anti-scratch
Application	Electrical boxes, control panels, automotive wiring, furniture cable management, industrial equipment

❓ Frequently Asked Questions

How is this snap-fit grommet different from a standard press-fit grommet?

A standard press-fit grommet is held in the panel hole by friction alone and can work loose under vibration or cable movement. This snap-fit grommet has a buckle profile that locks into the panel hole on installation—it requires deliberate force to remove and will not work loose under normal operating conditions. The snap-fit design is recommended for applications where the cable will be moved or pulled after installation.

How do I select the right size?

Dimension A is the grommet outer diameter—match this to your panel hole diameter. Dimension E is the inner cable opening—select a size where E is large enough for your cable or wire bundle to pass through without forcing. If your cable diameter falls between two E sizes, size up to the next variant. The grommet will compress slightly around the cable to provide a snug, protected fit.

Do I need to drill a new hole or can I use an existing hole?

If your panel already has a hole of the correct diameter (matching dimension A), simply snap the grommet into the existing hole. If you need to create a new hole, drill to the diameter specified by dimension A for the size you have selected. No special tools are required for installation once the hole is the correct size.

Is this grommet suitable for outdoor and automotive use?

Yes. The silicone rubber is rated from -40°C to +250°C and is waterproof, UV-stable, and resistant to the temperature cycling and vibration found in automotive and outdoor electrical enclosure applications. The snap-fit design also provides more secure retention than press-fit grommets in high-vibration environments.

How do I remove the grommet after installation?

Insert a flat tool (such as a flat-head screwdriver) under the grommet flange and lever it out of the panel hole. The buckle will release with firm, even pressure. Avoid cutting or tearing the silicone body during removal—the grommet can be reused if removed carefully.

Can I order sizes larger than A=19mm or custom quantities?

Yes. The full product range extends to A=60.6 mm (hole 54.5 mm). If you need a size not shown in the listed variants, or require a larger quantity, contact our customer service team—additional sizes and bulk orders can be accommodated on request.

🛒 Select your panel hole size (A) and cable opening size (E) above, then add to cart.

White Snap-Fit Silicone Cable Grommet | Anti-Scratch Wire Bush 4.5–60.6mm

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Description

White Snap-Fit Silicone Cable Grommet — Anti-Scratch Wire Protection Bush for Electrical Boxes & Panels, 4.5–60.6 mm

✅ Key Features of This Snap-Fit Silicone Cable Grommet

🎯 Who Is This For?

❓ Frequently Asked Questions

White Snap-Fit Silicone Cable Grommet | Anti-Scratch Wire Bush 4.5–60.6mm

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