Post Extension-Kits are ideal for making any pre-existing shelving unit taller. These kits allow you to extend any SI brand posts to allow for taller shelving units.
- Max. height for two shelving kits: 12 ft.
- Easily connect two shelving kits together, vertically
- Fits in 1" round post
- Kit includes one bolt and one plug
- We recommend that you anchor the posts to the wall with wall brackets (sold separately)
- Add footplates (sold separately) to anchor your shelving kit to the ground
- Our extension kits may not fit other brands' posts