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 81 - 100 of 273 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. 187-9447
Mfr. Part No.633-02020 HV1201B-PVC-FR-BK (2000)
HK$49.04
1 Bag of 100
Bag(s)
Round - - 4mm 6.4mm PVC Black - -30°C +60°C HV - 2.5mm
RS Stock No. 666-4603
BrandRS PRO
HK$38.42
1 Bag of 100
Bag(s)
Round - - 10.5mm 14mm PVC Black - - - - - 3.4mm
RS Stock No. 187-9475
Mfr. Part No.633-02050 HV1205-PVC-FR-BK (1000)
HK$86.14
1 Bag of 100
Bag(s)
Round - - 10mm 13.5mm PVC Black - -30°C +60°C HV - 4mm
RS Stock No. 136-6294
Mfr. Part No.02520323010
BrandSES
HK$1.763
Each (In a Bag of 100)
units
Round - - 8mm 11mm Polychloroprene Black - -30°C +90°C HELAVIA - -
RS Stock No. 543-197
BrandRS PRO
HK$30.45
1 Bag of 100
Bag(s)
Round - - 4mm 6.4mm PVC Black - -40°C +65°C - - 1.6mm
RS Stock No. 187-9661
Mfr. Part No.632-02100 HV2210-PVC-FR-BK (1000)
HK$132.16
1 Bag of 100
Bag(s)
Round - - 6.5mm 8.8mm PVC Black - -30°C +60°C HV - -
New
RS Stock No. 190-1974
Mfr. Part No.02520079010
HK$6.234
Each (In a Bag of 50)
units
- - - 20mm 28mm - Black - -30°C +90°C HELAVIA - 4mm
RS Stock No. 136-6159
Mfr. Part No.02520048010
BrandSES
HK$190.88
1 Bag of 100
Bag(s)
Round - - 9.5mm 13mm Polychloroprene Black - -30°C +90°C HELAVIA - 3mm
RS Stock No. 102-4243
BrandRS PRO
HK$75.69
1 Bag of 100
Bag(s)
Round - - 8mm 12.5mm PVC Black - -40°C +135°C - - 1.6mm
RS Stock No. 136-5982
Mfr. Part No.02520134010
BrandSES
HK$120.31
1 Bag of 100
Bag(s)
Round - - 6mm 9mm Polychloroprene Black - -30°C +90°C HELAVIA - 2mm
RS Stock No. 161-3540
Mfr. Part No.01350002013
HK$320.00
1 Bag of 100
Bag(s)
Oval - - 29 x 5mm 37 x 13mm PVC Grey - -30°C +70°C PLIO - 3mm
RS Stock No. 742-7525
Mfr. Part No.CLIXX M20/B
BrandWISKA
HK$34.77
1 Bag of 10
Bag(s)
Round 0.8mm 6mm 13mm 20mm Polypropylene, Thermoplastic Black - -40°C +65°C CLIXX - 3.5mm
RS Stock No. 914-1141
Mfr. Part No.605
BrandAbbatron
HK$89.88
Each
units
- - - - - Steel - 0.6m - - - - -
RS Stock No. 136-6424
Mfr. Part No.02520054010
BrandSES
HK$197.16
1 Bag of 100
Bag(s)
Round - - 11mm 15mm Polychloroprene Black - -30°C +90°C HELAVIA - 1.5mm
RS Stock No. 520-753
Mfr. Part No.0 980 94
BrandLegrand
HK$1,076.92
1 Box of 100
Box(es)
Round - - 13mm 19mm PVC Black - -20°C +80°C - - 2mm
RS Stock No. 136-6682
Mfr. Part No.02580357010
BrandSES
HK$1,066.28
1 Bag of 50
Bag(s)
Round - 1mm 36mm 47mm Polychloroprene Black - -30°C +90°C DG - 2.5mm
RS Stock No. 187-9318
Mfr. Part No.633-03030 HV1303-PVC-FR-BK (1000)
HK$99.11
1 Bag of 100
Bag(s)
Round - - 8mm 11mm PVC Black - -30°C +60°C HV - 1.6mm
RS Stock No. 215-6155
Mfr. Part No.FGG.1B.742.DN
BrandLemo
HK$24.33
Each
units
Round - - - - Brass Silver - - - 0B - -
RS Stock No. 136-6963
BrandRS PRO
HK$65.03
1 Bag of 100
Bag(s)
Round - - 6mm 9mm PVC Black - -30°C +70°C PLIO - 1.5mm
RS Stock No. 605-655
BrandRS PRO
HK$56.53
1 Box of 100
Box(es)
Round - - 18.5mm 25mm PVC Black - -40°C +130°C - - 1.6mm
Related Products
The Wera 3/8in VDE Zyklop insulated socket provides ...
Description:
The Wera 3/8in VDE Zyklop insulated socket provides increased safety through a yellow insulation core, which becomes visible in case of damage to the outer red VDE insulation layer. The insulated hand sockets are wrapped in a non-conductive material for ...
3/8" VDE sockets with increased safety through yellow ...
Description:
3/8" VDE sockets with increased safety through yellow insulation core, which becomes visible in case of damage to the outer red VDE insulation layer. Individually tested tool at 10,000V for safe working at voltage of 1,000. Increased safety due to ...
Introducing professional 1/2" female square ratchet to 3/8" ...
Description:
Introducing professional 1/2" female square ratchet to 3/8" male square ratchet adaptor. This professional Facom adaptor allows you to use "junior" series 3/8" drive sockets. Manufactured from the highest grade steel guarantees the maximum performance, durability and safety of use. ...
3-piece adapter set for all common ratchetsStack easily ...
Description:
3-piece adapter set for all common ratchetsStack easily thanks to magnetic insertsMax. adaptation " ≥ "Magnetic inserts hold sockets on the adapter securelyKnurled surface for threading bolts / nuts by hand.