Usually called grommets or rubber grommets, it is a round flexible PVC, black / 60 ° Shore A, which attaches to the edges of a hole through which the wires or cables pass. They are used in particular to secure the assembly by grouping the wires or cables.
These Rubber Grommets work perfectly to seal off, thread through, and protect cables or wires over a long period of time.
Due to their rubber material, they are very easy to handle and therefore to install.
Mostly used in electronics and electricity, they can be used in all sectors of activity.