Why won't this developer product function?

So I've been trying to make a developer product that when purchased will put a tool inside of the player's startergear. The purchase works and charges and what not, be the tool is never awarded?

Apparently this doesn't look like a question, so I'll be using a pastebin link instead?

http://pastebin.com/YEfWNjdt

?

Instead of using MouseButton1Click, use MouseButton1Down.