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. 666-4622
FabrikantRS PRO
7,99 €
1 Bag of 100
Bag(s)
Round - - 20.8mm 26mm PVC Black - - - - - 2mm
RS-stocknr. 136-7405
FabrikantRS PRO
18,52 €
1 Bag of 100
Bag(s)
Round - - 18mm 22mm PVC Black - -30°C +70°C PLIO - 3mm
RS-stocknr. 136-6064
FabrikantRS PRO
12,30 €
1 Bag of 100
Bag(s)
Round - - 8mm 11mm Polychloroprene Black - -30°C +90°C HELAVIA - 1mm
RS-stocknr. 241-4596
FabrikantRS PRO
15,79 €
1 Box of 100
Box(es)
Round - - 12mm 16mm PVC Black - - - - - 3mm
RS-stocknr. 136-7297
FabrikantRS PRO
21,30 €
1 Bag of 100
Bag(s)
Round - - 14mm 22mm PVC Black - -30°C +70°C PLIO - 3mm
RS-stocknr. 666-4603
FabrikantRS PRO
4,58 €
1 Bag of 100
Bag(s)
Round - - 10.5mm 14mm PVC Black - - - - - 3.4mm
RS-stocknr. 865-9714
FabrikantRS PRO
8,38 €
Each
Aantal stuks
Grommet Strip 0.5mm 0.5mm 1mm - Polyethylene Natural 10m - - - - 1mm
RS-stocknr. 136-6402
FabrikantRS PRO
25,66 €
1 Bag of 100
Bag(s)
Round - - 9mm 20mm Polychloroprene Black - -30°C +90°C HELAVIA - 1.5mm
RS-stocknr. 241-4580
FabrikantRS PRO
11,96 €
1 Box of 100
Box(es)
Round - - 8mm 12mm PVC Black - - - - - 3mm
RS-stocknr. 865-9723
FabrikantRS PRO
8,38 €
Each
Aantal stuks
Grommet Strip 1mm 0.6mm 1.2mm - Polyethylene Natural 10m - - - - 2mm
RS-stocknr. 666-4613
FabrikantRS PRO
8,23 €
1 Bag of 100
Bag(s)
Round - - 15.5mm 19.6mm PVC Black - - - - - 1.7mm
RS-stocknr. 666-4607
FabrikantRS PRO
6,20 €
1 Bag of 100
Bag(s)
Round - - 15.5mm 20mm PVC Black - - - - - 1.7mm
RS-stocknr. 865-9736
FabrikantRS PRO
13,95 €
Each
Aantal stuks
Grommet Strip 4.5mm 4.5mm 5.5mm - Polyethylene Natural 10m - - - - 5.5mm
RS-stocknr. 865-9739
FabrikantRS PRO
10,81 €
Each
Aantal stuks
Grommet Strip 2mm 1.2mm 2.4mm - Polyethylene Natural 10m - - - - 2.4mm
RS-stocknr. 241-4603
FabrikantRS PRO
19,36 €
1 Box of 100
Box(es)
Round - - 18mm 22mm PVC Black - - - - - 3mm
RS-stocknr. 102-4209
FabrikantRS PRO
7,47 €
1 Bag of 100
Bag(s)
Round - - 4.8mm 9.5mm PVC Black - -40°C +135°C - - 1.6mm
RS-stocknr. 136-7023
FabrikantRS PRO
8,65 €
1 Bag of 100
Bag(s)
Round - - 7mm 14mm PVC Black - -30°C +70°C PLIO - 1mm
RS-stocknr. 102-4170
FabrikantRS PRO
6,88 €
1 Bag of 100
Bag(s)
Round - - 3.2mm 4.8mm PVC Black - -40°C +135°C - - 1.6mm
RS-stocknr. 136-6705
FabrikantRS PRO
103,99 €
1 Bag of 50
Bag(s)
Round - 1mm 53mm 64mm Polychloroprene Black - -30°C +90°C DG - -
RS-stocknr. 429-684
FabrikantRS PRO
23,73 €
1 Reel of 25 Metre(s)
Reel(s)
Grommet Strip - 1.2mm 1.6mm - Polyethylene Clear 25m - - - - -
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