Built-in Oven Removal Tools (NW Suburbs)

I need to remove my old Kenmore built-in single oven and can't find the tools that came with it for removal. The part #s are 318246701 and 318246702. I read that you can just use a flat screwdriver, but the hole you need to insert the tool in is tiny, I don't know how far back the release bracket is, and it has to be relatively strong. I'll get it out one way or another but if someone has the proper tools and doesn't need them I'd appreciate them. Picture of tool included. Thanks!