Gardner Bender GHG-1550 Vinyl Wire Grommet 1/2 In. 4-pack

Product Description

The GARDNER BENDER GHG-1550 is a flexible black vinyl wire grommet designed to protect wire insulation and cording from sharp steel edges. Sold in a 4-pack, these grommets snap directly into punched or drilled holes in steel electrical boxes, sheet metal panels, automotive firewalls, and similar applications. The flexible vinyl construction conforms to the hole edge and creates a smooth, protective barrier wherever conductors or cables pass through metal. Electricians and auto technicians reach for these when a clean, code-conscious wire penetration is needed without additional hardware.

This grommet is suited for residential and light commercial electrical work, automotive wiring, and general sheet metal fabrication. Common install scenarios include protecting NM cable or conduit at steel box knockouts, routing control wiring through HVAC equipment panels, and managing wire harnesses through automotive firewalls. The snap-in design requires no adhesive or fasteners, making it practical for high-volume rough-in work.

Key Features

• Flexible black vinyl construction resists cuts and abrasion on conductor insulation
• Snap-in installation — no tools, adhesive, or fasteners required
• Fits 1/2 inch holes in steel boxes, sheet metal, and automotive panels
• 4-pack format supports multi-penetration jobs without reordering
• Provides a clean wire egress point that reduces insulation wear over time

Compatibility

Designed as an OEM-style snap-in grommet for standard 1/2 inch punched or drilled holes in steel electrical enclosures, sheet metal, and automotive firewalls.

Installation Notes

De-energize any circuit before routing conductors through new penetrations in accordance with NEC requirements. Verify the hole diameter matches the grommet specification before snapping in — an undersized hole will prevent proper seating. Press the grommet firmly into the hole until the flange seats flush against both sides of the material. Inspect the installed grommet for any gaps that could allow the vinyl to slip under wire load.

Technical Specifications

• Hole Size: 1/2 inch
• Material: Flexible black vinyl
• Quantity per Pack: 4
• Package Weight: 0.028 pounds
• Unit of Measure: Pack
• UPC: 00032076898304

Standard Information

• Brand: GARDNER BENDER
• Manufacturer Part Number: GHG-1550