We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Fifty black rubber grommets, 8 mm inner diameter, 13.2 mm outer diameter

Unique-Bargains

Unique-Bargains 50pcs 8mm Black Rubber Electrical Wire Grommets Gasket

SKU CH-YV26-ZJETY

Protects wires from chafing on drilled holes with 50 black rubber grommets featuring an 8mm inner diameter and 13.2mm outer diameter

  • TypeHI - Electrical & Industrial Wire
  • 50-piece pack keeps spares on hand
  • 8 mm inner diameter fits common wire sizes
  • 2 mm outer diameter seats in standard panel cut-outs
  • 2 mm groove width grips sheet-metal edges securely
  • Black rubber construction resists chafing and sharp edges

50-Piece 8 mm Rubber Grommet Set

This pack contains fifty black rubber grommets designed to protect wiring as it passes through drilled panels. Each grommet has an 8 mm inner hole diameter and a 13.2 mm outer diameter with a 2 mm groove width. The total net weight is 24 g. They shield conductors from sharp sheet-metal edges.

Simple Panel Installation

The grommets press into pre-drilled holes to create a smooth, rounded bore for cables. No tools or adhesives are required beyond the hole itself. Once seated, the rubber isolates the wire insulation from metal burrs and vibration. This frees the installer from wrapping harnesses with additional protective tape.

For Automotive and General Wiring Jobs

Suitable for technicians replacing cracked grommets in body panels or running new circuits through chassis rails. Not intended for applications requiring larger bore sizes, high-temperature compounds, or threaded sealing. Buyers needing metric sizes other than 8 mm should look elsewhere.

Highlights

  • 50-piece pack keeps spares on hand
  • 8 mm inner diameter fits common wire sizes
  • 2 mm outer diameter seats in standard panel cut-outs
  • 2 mm groove width grips sheet-metal edges securely
  • Black rubber construction resists chafing and sharp edges

Specifications

BrandUnique Bargains
TypeHI - Electrical & Industrial Wire

Questions about this item

How many 8 mm grommets are included in the 24 g pack?

The package contains 50 black rubber grommets, each with an 8 mm inner hole and 13.2 mm outer diameter, totalling 24 g net weight.

Do the rubber grommets soften or degrade when exposed to engine-bay heat all day?

The grommets are moulded from black rubber designed to protect wires from chafing against drilled holes and sharp sheet-metal edges in automotive panels.

What panel thickness matches the 2 mm groove width of these grommets?

The 2 mm groove width suits panels or sheet metal up to about 2 mm thick, letting the grommet snap in and guard new or replacement wiring.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.