SOLD!! Sprockets and Grates forget it!!!!

The grates are called "storage bars" in the game. There's no such thing as "storage bars" used in warehousing anywhere in the world, even Finland. I started a discussion about this elsewhere, and suggested it was something the Sims made up. But someone clued me in. They are not used for storage, but for security, like the camera and the lock. They are window security bars. The name is misleading.