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.

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Omschrijving Prijs 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-stocknr. 543-210
FabrikantRS PRO
7,45 €
1 Bag of 100
Bag(s)
Round - - 9.5mm 12.5mm PVC Black - -40°C +130°C - - 1.6mm
RS-stocknr. 666-4619
FabrikantRS PRO
7,73 €
1 Bag of 100
Bag(s)
Round - - 25mm 32mm PVC Black - - - - - 1.5mm
RS-stocknr. 401-945
FabrikantnummerDG-19426
FabrikantRichco
0,465 €
Each (In a Pack of 50)
Aantal stuks
Round - 11mm 11mm 16mm PVC Black - -30°C +70°C DG - 1.5mm
RS-stocknr. 543-197
FabrikantRS PRO
3,70 €
1 Bag of 100
Bag(s)
Round - - 4mm 6.4mm PVC Black - -40°C +65°C - - 1.6mm
RS-stocknr. 102-4186
FabrikantRS PRO
6,50 €
1 Bag of 100
Bag(s)
Round - - 4.8mm 6.4mm PVC Black - -40°C +135°C - - 1.6mm
RS-stocknr. 605-661
FabrikantRS PRO
10,55 €
1 Box of 100
Box(es)
Round - - 16mm 20mm PVC Black - -40°C +130°C - - 1.5mm
RS-stocknr. 253-8361
FabrikantnummerDSC-2(1,20M)
FabrikantRichco
11,53 €
Each
Aantal stuks
Duo Strip Channel - - - - Nylon Grey 1.2m - - STRIP CHANNELT - 2mm
RS-stocknr. 543-282
FabrikantRS PRO
3,45 €
1 Bag of 50
Bag(s)
Round - - 6.4mm 9.5mm PVC Black - -40°C +130°C - - 2.4mm
RS-stocknr. 666-4600
FabrikantRS PRO
3,95 €
1 Bag of 100
Bag(s)
Round - - 7.8mm 11mm PVC Black - - - - - 3mm
RS-stocknr. 406-922
FabrikantRS PRO
3,94 €
1 Bag of 5 Metre(s)
Bag(s)
Grommet Strip 1mm 0.9mm 1.6mm - Polyethylene Clear 5m - - - - -
RS-stocknr. 605-655
FabrikantRS PRO
9,25 €
1 Box of 100
Box(es)
Round - - 18.5mm 25mm PVC Black - -40°C +130°C - - 1.6mm
RS-stocknr. 666-4590
FabrikantRS PRO
3,19 €
1 Bag of 100
Bag(s)
Round - - 6.4mm 10mm PVC Black - - - - - 1.7mm
RS-stocknr. 136-6963
FabrikantRS PRO
5,44 €
1 Bag of 100
Bag(s)
Round - - 6mm 9mm PVC Black - -30°C +70°C PLIO - 1.5mm
RS-stocknr. 543-204
FabrikantRS PRO
7,80 €
1 Bag of 100
Bag(s)
Round - - 6.4mm 9.5mm PVC Black - -40°C +135°C - - 1.6mm
RS-stocknr. 136-6711
Fabrikantnummer02580360010
FabrikantSES
266,15 €
1 Bag of 50
Bag(s)
Round - 1mm 69mm 79mm Polychloroprene Black - -30°C +90°C DG - 3mm
RS-stocknr. 605-677
FabrikantRS PRO
13,85 €
1 Box of 100
Box(es)
Round - - 20.5mm 25mm PVC Black - -40°C +130°C - - 1.5mm
RS-stocknr. 136-5904
Fabrikantnummer02520008010
FabrikantSES
8,05 €
1 Bag of 100
Bag(s)
Round - - 4mm 8mm Polychloroprene Black - -30°C +90°C HELAVIA - 1.5mm
RS-stocknr. 666-4593
FabrikantRS PRO
1,95 €
1 Bag of 100
Bag(s)
Round - - 3mm 6mm PVC Black - - - - - 1.7mm
RS-stocknr. 136-6812
FabrikantRS PRO
5,90 €
1 Bag of 100
Bag(s)
Round - - 3mm 5mm PVC Black - -30°C +70°C PLIO - 2mm
RS-stocknr. 161-4098
Fabrikantnummer01330355010
FabrikantSES Sterling
29,48 €
1 Bag of 100
Bag(s)
Round - - 21mm 28mm PVC Black - -30°C +70°C PLIO - 2mm
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