Raco grip-lok is used to mount switch box with plaster ears in hollow wall. To install, slip the grip-lok between box and walls, then bend tabs into the box. The product is made in the USA. Box accessories, grip lock for old-work switch box installations.
- 1-7/8 in. long legs
- Packaged as a pair
- Easy to install
- Allows boxes to be converted to use in old work applications