Twist Lock Grommets

JBL’s self-locking wire and cable management grommets are ideal for use in walls, ceilings, floors, computer workstation desktops, entertainment centers, and endless other applications. After the surface opening is made, no tools are required. Wires/cables can be passed through the grommets before or after installation. Grommet wings are retracted and then activated for insertion into the surface and securing/locking into position by simply turning the pass-through tube. Once wires/cables are in position, place the finishing cap on the tube. These grommets are reusable for future relocations. They are 1 1/2" in length with an outer surface rim width of 2 3/4". A wire/cable can pass through the 1 1/2" inner diameter. The mounting surface thickness is 3/8" to 1" with a hole saw bit size of 2 3/8” or use any sheetrock type hand saw.