Rubber Grommets

Grommets, sometimes referred to as edging, are pieces of plastic or rubber which cover an edge for functional or aesthetic purposes. Grommets are commonly used in electrical installations, for example, metal back boxes. They are used when wires need to pass through a panel, or where edges need smoothing.
What are they made from?
Most grommets are made from either plastic, rubber or Nylon. PVC is a popular material as it is strong and durable. Most cable grommets are black but there are other colours available, such as clear or grey.

What types of cable grommet are there?
• Round/Oval Grommets fit inside of holes that are cut into panels. They are often used to protect cables from sharp cut edges or to provide strain relief for the cable. When a hole is cut into a panel, it can often leave a sharp edge. The grommet not only makes it look better but also acts as a bumper for cables and wire than pass through. Most round/oval grommets fit by pushing or snapping into place.
• Grommet strips are strips of material that sit over the edge of a panel. They are designed to improve the appearance or to protect the edge. Grommet strips are available in various lengths which are often able to be cut to size. There are heat-activated adhesive strips available too.
• Blind/Blanking grommets are the same as round grommets however they do not have a hole in the middle. They are often used to fill holes that are not currently in use to prevent dust from getting in. Some blanking grommets have a small hole in them. These are referred to as diaphragm grommets. The hole sits snug around the wire to protect it from the surrounding area and to prevent dust from passing through to the electrics behind it.
How to choose a grommet:
If you are looking for round grommets, you need to consider the panel and the hole it is to sit in. The grommet needs to match the same size as the panel hole diameter and the thickness of the panel. The inner hole diameter also needs to meet your specification of how large the wires that pass through will be. Most measurements for grommets are given in millimetres (mm).
If you are considering a grommet strip/edging, the strip needs to fit over the width of the edge of the panel. You also need to ensure that the strip is long enough to cover your desired edge. Most strips can be cut down to size if required.

...
Read more Read less

Filters

Viewing 41 - 60 of 263 products
Results per page
Description Price Grommet Type Minimum Panel Thickness Minimum Cable Diameter Maximum Cable Diameter Panel Hole Diameter Material Colour Grommet Strip Length Minimum Operating Temperature Maximum Operating Temperature Series Standards Met Maximum Panel Thickness
RS Stock No. 190-1980
Mfr. Part No.02520078010
TWD19.60
Each (In a Bag of 50)
units
- - - 20mm 28mm - Black - -30°C +90°C HELAVIA - 3mm
RS Stock No. 494-414
Mfr. Part No.351-7998-018
BrandITT Cannon
TWD219.00
Each
units
Round - - - - - Black - - - - - -
RS Stock No. 144-2767
Mfr. Part No.FGG.2K.750.DNS
BrandLemo
TWD377.00
Each
units
- - - - - Metal - - -55°C +200°C 2K - -
RS Stock No. 187-9633
Mfr. Part No.632-01070 HV2107-PVC-FR-BK (200)
TWD1,003.00
1 Bag of 100
Bag(s)
Round - - 8mm 11.5mm PVC Black - -30°C +60°C HV - 79mm
RS Stock No. 136-5926
Mfr. Part No.02520130010
TWD343.00
1 Bag of 100
Bag(s)
Round - - 5mm 7mm Polychloroprene Black - -30°C +90°C HELAVIA - 1mm
RS Stock No. 543-204
BrandRS PRO
TWD232.00
1 Bag of 100
Bag(s)
Round - - 6.4mm 9.5mm PVC Black - -40°C +135°C - - 1.6mm
RS Stock No. 187-9346
Mfr. Part No.633-03050 HV1305-PVC-FR-BK (500)
TWD880.00
1 Bag of 100
Bag(s)
Round - - 14mm 18mm PVC Black - -30°C +60°C HV - 3mm
RS Stock No. 187-9582
Mfr. Part No.632-01010 HV2101-PVC-FR-BK (1000)
TWD562.00
1 Bag of 100
Bag(s)
Round - - 5.5mm 9mm PVC Black - -30°C +60°C HV - 32.5mm
RS Stock No. 136-6862
Mfr. Part No.01070010010
TWD257.00
1 Bag of 100
Bag(s)
Round - - 5mm 8mm PVC Black - -30°C +70°C PLIO - 1mm
RS Stock No. 187-9368
Mfr. Part No.633-04020 HV1402-PVC-FR-BK (1000)
TWD1,022.00
1 Bag of 100
Bag(s)
Round - - 6mm 18.5mm PVC Black - -30°C +60°C HV - 2mm
RS Stock No. 136-6115
Mfr. Part No.02520038010
TWD546.00
1 Bag of 100
Bag(s)
Round - - 9mm 11mm Polychloroprene Black - -30°C +90°C HELAVIA - 2mm
RS Stock No. 187-9475
Mfr. Part No.633-02050 HV1205-PVC-FR-BK (1000)
TWD435.00
1 Bag of 100
Bag(s)
Round - - 10mm 13.5mm PVC Black - -30°C +60°C HV - 4mm
RS Stock No. 187-6640
Mfr. Part No.234-10400 KK4-PA6HIR-BK (500)
TWD1,942.00
1 Bag of 100
Bag(s)
Round - 7.5mm 8.5mm - Nylon 66 Black - -40°C +85°C KK4 - -
RS Stock No. 406-922
BrandRS PRO
TWD137.00
1 Bag of 5 Metre(s)
Bag(s)
Grommet Strip 1mm 0.9mm 1.6mm - Polyethylene Clear 5m - - - - -
RS Stock No. 520-977
Mfr. Part No.0 980 93
BrandLegrand
TWD4,447.00
1 Box of 100
Box(es)
Round - - 12mm 17mm PVC Black - -20°C +80°C - - 4mm
RS Stock No. 124-4452
Mfr. Part No.02580016010
TWD2,896.00
1 Bag of 50
Bag(s)
Round - 1mm 39mm 50mm Polychloroprene Black - -30°C +90°C DG - 2.5mm
RS Stock No. 324-7246
Mfr. Part No.FGG.3B.712.DN
BrandLemo
TWD417.00
Each
units
Round - - - - Brass Silver - - - 2B/3B - -
RS Stock No. 187-9093
Mfr. Part No.251-30209 G51TB-PTFE-NA
TWD5,814.00
1 Reel of 3 Metre(s)
Reel(s)
Grommet Strip - - - - PTFE Natural 3m -60°C +260°C - - 2.4mm
RS Stock No. 187-9318
Mfr. Part No.633-03030 HV1303-PVC-FR-BK (1000)
TWD437.00
1 Bag of 100
Bag(s)
Round - - 8mm 11mm PVC Black - -30°C +60°C HV - 1.6mm
RS Stock No. 136-7102
Mfr. Part No.01070029010
TWD483.00
1 Bag of 100
Bag(s)
Round - - 9mm 14mm PVC Black - -30°C +70°C PLIO - 2mm