Strain Relief Mounting Hole Plugs
- Closes unused strain relief mounting holes or other chorded or Double D" holes punched or molded with two opposing flats.
- Convex, matte finish head tapers to a thin edge.
- Locks firmly in panels up to 1/8" (3.2 mm) thick.
- Quick and easy installation.
- Use our rectangular plug #1890 to fill unneeded Lockit®; Strain Relief mounting holes.