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The largest range of cable grommet solutions


  • Dimension - Cut Out 127mm diameter
  • Weight - 190 gm
Price: £ 6.58
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  • Large adjustable cable opening
  • Fire rated V0 ABS construction
  • Strong lid and supporting flange design
  • Integrated lid strap
  • Lid screw to restrict unauthorised access through the grommet
  • 2 no. Clamping arms hold the grommet firmly in position
  • Gasket option - see GTLC5GA
  • Power and data plates can be fitted - see Power/ Data Grommets
  • Stainless steel finishes available - see Metal grommets



127mm diameter cable grommet cut out is the most commonly specified grommet size. The GTLC5 Gromtec unit is our #1 selected  grommet and is designed to meet the cabling and performance demands of this most popular sized grommet.


Cut Out - 127mm diameter

Overall Diameter - 140mm

Sleeve depth - 50mm

Internal aperture - 110mm

Cable mouth - 75mm x 32mm

Colour options

Black, Grey & White

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