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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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庫存編號 543-210
BrandRS PRO
TWD125.00
毎包:100 個
Bag(s)
Round - - 9.5mm 12.5mm PVC Black - -40°C +130°C - - 1.6mm
RS庫存編號 666-4622
BrandRS PRO
TWD272.00
毎包:100 個
Bag(s)
Round - - 20.8mm 26mm PVC Black - - - - - 2mm
RS庫存編號 543-197
BrandRS PRO
TWD113.00
毎包:100 個
Bag(s)
Round - - 4mm 6.4mm PVC Black - -40°C +65°C - - 1.6mm
RS庫存編號 136-7231
製造零件編號01070041010
BrandSES
TWD931.00
毎包:100 個
Bag(s)
Round - - 12mm 18mm PVC Black - -30°C +70°C PLIO - 3mm
RS庫存編號 187-9453
製造零件編號633-02030 HV1203-PVC-FR-BK (1000)
TWD537.00
毎包:100 個
Bag(s)
Round - - 10mm 12mm PVC Black - -30°C +60°C HV - 2mm
RS庫存編號 241-4580
BrandRS PRO
TWD238.00
毎盒:100 個
Box(es)
Round - - 8mm 12mm PVC Black - - - - - 3mm
RS庫存編號 865-9732
BrandRS PRO
TWD396.00
單位
Grommet Strip 2.4mm 1.5mm 3.2mm - Polyethylene Natural 10m - - - - 3.2mm
RS庫存編號 215-6161
製造零件編號FGG.1B.752.DN
BrandLemo
TWD105.00
單位
Round - 4mm 5.1mm - Brass Silver - - - 0B - -
RS庫存編號 406-938
BrandRS PRO
TWD77.00
毎包:5 米
Bag(s)
Grommet Strip 4.5mm 1.5mm 3.2mm - Polyethylene Natural 5m - - - - -
RS庫存編號 666-4603
BrandRS PRO
TWD146.00
毎包:100 個
Bag(s)
Round - - 10.5mm 14mm PVC Black - - - - - 3.4mm
RS庫存編號 136-7382
製造零件編號01070074010
BrandSES
TWD1,044.00
毎包:100 個
Bag(s)
Round - - 18mm 22mm PVC Black - -30°C +70°C PLIO - 1.5mm
RS庫存編號 605-677
BrandRS PRO
TWD340.00
毎盒:100 個
Box(es)
Round - - 20.5mm 25mm PVC Black - -40°C +130°C - - 1.5mm
RS庫存編號 666-4596
BrandRS PRO
TWD45.00
毎包:100 個
Bag(s)
Round - - 5mm 7.2mm PVC Black - - - - - 1.7mm
RS庫存編號 136-5881
製造零件編號02520003010
BrandSES
TWD378.00
毎包:100 個
Bag(s)
Round - - 2mm 6.5mm Polychloroprene Black - -30°C +90°C HELAVIA - 2mm
RS庫存編號 605-655
BrandRS PRO
TWD218.00
毎盒:100 個
Box(es)
Round - - 18.5mm 25mm PVC Black - -40°C +130°C - - 1.6mm
RS庫存編號 742-7547
製造零件編號CLIXX M25/W
BrandWISKA
TWD165.00
毎包:10 個
Bag(s)
Round 0.8mm 9mm 17mm 25mm Polypropylene, Thermoplastic White - -40°C +65°C CLIXX - 3.5mm
RS庫存編號 187-9469
製造零件編號633-02040 HV1204-PVC-FR-BK (1000)
TWD323.00
毎包:100 個
Bag(s)
Round - - 10mm 12mm PVC Black - -30°C +60°C HV - 4mm
RS庫存編號 742-7534
製造零件編號CLIXX M25/B
BrandWISKA
TWD165.00
毎包:10 個
Bag(s)
Round 0.8mm 9mm 17mm 25mm Polypropylene, Thermoplastic Black - -40°C +65°C CLIXX - 3.5mm
RS庫存編號 666-4590
BrandRS PRO
TWD81.00
毎包:100 個
Bag(s)
Round - - 6.4mm 10mm PVC Black - - - - - 1.7mm
RS庫存編號 136-6418
BrandRS PRO
TWD6,513.00
毎包:25 個
Bag(s)
Round - - 30mm 39mm Polychloroprene Black - -30°C +90°C HELAVIA - -