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. 187-9380
Fabrikantnummer633-06078 HV1607-PVC-FR-GY (250)
FabrikantHellermannTyton
50,36 €
1 Bag of 100
Bag(s)
Oval - - 29mm 37mm PVC Grey - -30°C +60°C HV - 3mm
RS-stocknr. 187-9475
Fabrikantnummer633-02050 HV1205-PVC-FR-BK (1000)
FabrikantHellermannTyton
9,16 €
1 Bag of 100
Bag(s)
Round - - 10mm 13.5mm PVC Black - -30°C +60°C HV - 4mm
RS-stocknr. 187-9188
Fabrikantnummer251-10409 G51PD-PE-NA
FabrikantHellermannTyton
45,65 €
1 Reel of 25 Metre(s)
Reel(s)
Grommet Strip - - - - Polyethylene Natural 25m -30°C +80°C Flexiform - 5.1mm
RS-stocknr. 187-9289
Fabrikantnummer633-02180 HV1218-PVC-FR-BK (1000)
FabrikantHellermannTyton
8,97 €
1 Bag of 100
Bag(s)
Round - - 6mm 10mm PVC Black - -30°C +60°C HV - 4mm
RS-stocknr. 187-9683
Fabrikantnummer632-02280 HV2228-PVC-FR-BK (500)
FabrikantHellermannTyton
19,86 €
1 Bag of 100
Bag(s)
Round - - 5.5mm 8mm PVC Black - -30°C +60°C HV - -
RS-stocknr. 187-9453
Fabrikantnummer633-02030 HV1203-PVC-FR-BK (1000)
FabrikantHellermannTyton
10,60 €
1 Bag of 100
Bag(s)
Round - - 10mm 12mm PVC Black - -30°C +60°C HV - 2mm
RS-stocknr. 187-9598
Fabrikantnummer632-01020 HV2101A-PVC-FR-BK (1000)
FabrikantHellermannTyton
13,10 €
1 Bag of 100
Bag(s)
Round - - 5.3mm 9mm PVC Black - -30°C +60°C HV - 30mm
RS-stocknr. 187-9532
Fabrikantnummer633-02100 HV1210-PVC-FR-BK (1000)
FabrikantHellermannTyton
13,37 €
1 Bag of 100
Bag(s)
Round - - 6mm 9mm PVC Black - -30°C +60°C HV - 2mm
RS-stocknr. 187-9582
Fabrikantnummer632-01010 HV2101-PVC-FR-BK (1000)
FabrikantHellermannTyton
14,15 €
1 Bag of 100
Bag(s)
Round - - 5.5mm 9mm PVC Black - -30°C +60°C HV - 32.5mm
RS-stocknr. 187-9087
Fabrikantnummer251-30109 G51TA-PTFE-NA
FabrikantHellermannTyton
81,60 €
1 Reel of 3 Metre(s)
Reel(s)
Grommet Strip - - - - PTFE Natural 3m -60°C +260°C - - 1.5mm
RS-stocknr. 187-9677
Fabrikantnummer632-02130 HV2213-PVC-FR-BK (2000)
FabrikantHellermannTyton
9,47 €
1 Bag of 100
Bag(s)
Round - - 3.5mm 6mm PVC Black - -30°C +60°C HV - 20mm
RS-stocknr. 187-9447
Fabrikantnummer633-02020 HV1201B-PVC-FR-BK (2000)
FabrikantHellermannTyton
5,05 €
1 Bag of 100
Bag(s)
Round - - 4mm 6.4mm PVC Black - -30°C +60°C HV - 2.5mm
RS-stocknr. 187-9374
Fabrikantnummer633-06068 HV1606-PVC-FR-GY (500)
FabrikantHellermannTyton
39,80 €
1 Bag of 100
Bag(s)
Oval - - 17mm 25mm PVC Grey - -30°C +60°C HV - 3mm
RS-stocknr. 187-9318
Fabrikantnummer633-03030 HV1303-PVC-FR-BK (1000)
FabrikantHellermannTyton
9,16 €
1 Bag of 100
Bag(s)
Round - - 8mm 11mm PVC Black - -30°C +60°C HV - 1.6mm
RS-stocknr. 187-9661
Fabrikantnummer632-02100 HV2210-PVC-FR-BK (1000)
FabrikantHellermannTyton
12,47 €
1 Bag of 100
Bag(s)
Round - - 6.5mm 8.8mm PVC Black - -30°C +60°C HV - -
RS-stocknr. 187-9655
Fabrikantnummer632-02090 HV2209-PVC-FR-BK (1000)
FabrikantHellermannTyton
14,11 €
1 Bag of 100
Bag(s)
Round - - 6.5mm 8.8mm PVC Black - -30°C +60°C HV - -
RS-stocknr. 187-9251
Fabrikantnummer251-21309 G51NC-PA6-NA
FabrikantHellermannTyton
100,71 €
1 Reel of 25 Metre(s)
Reel(s)
Grommet Strip - - - - Nylon Natural 25m -60°C +95°C Flexiform - 3.5mm
RS-stocknr. 187-9425
Fabrikantnummer633-01010 HV1101-PVC-FR-BK (500)
FabrikantHellermannTyton
28,17 €
1 Bag of 100
Bag(s)
Round - - 12mm 19mm PVC Black - -30°C +60°C HV - 1.6mm
RS-stocknr. 187-9166
Fabrikantnummer251-10209 G51PB-PE-NA
FabrikantHellermannTyton
27,87 €
1 Reel of 25 Metre(s)
Reel(s)
Grommet Strip - - - - Polyethylene Natural 25m -30°C +80°C Flexiform - 2.4mm
RS-stocknr. 187-9396
Fabrikantnummer633-06088 HV1608-PVC-FR-GY (250)
FabrikantHellermannTyton
60,81 €
1 Bag of 100
Bag(s)
Oval - - 44mm 52mm PVC Grey - -30°C +60°C HV - 3mm