Looking for the screw/tool to tighten the Big Shot handle

Hi-I am in the middle of prepping for classes and the screw came out of
my handle on my Big Shot and is now lost!

I called DS right away and she didn't think there were any left at
Stampin' Up!

Does anyone have an extra screw and tool that I could buy and have you
send to me?

Thanks so much!

Kay Capps