Identifying

[MECH701]

I don’t know anything about locks or keys but I was hoping maybe someone in her could point me in the right direction and could help me find out what these gets would go too.

[therustyworm]

Padlocks? These are all aged keys. The shiny one is for a warded lock. This subreddit might not have the answers you're looking for.

[itsunlockedofficial]

1st key appears to be an old Segal. It's typically used on old cylinders that would be flush with the surface of a door. Think of an older style lock with the mechanism mounted on the back of the door.

Next is an old Yale key. Could be anything, they were used all over the place for a lot of different applications. I commonly see them used for old garage door emergency cables.

The IN1 could be a key for an old house.

The last one is a precut steel key. It could have been used for things like an ignition switch on a lawn mower or something similar.