What script/addon/thingy is this?

RESOLVED - PLEASE IGNORE

So I’ve been playing on the server SCP-RP, and they have these really sweet handcuffs on it. I asked what it was on their forums and they replied ‘it is a secret’. They told me it’s nt on the workshop, also. I looked up ‘Garry’s Mod Handcuffs’ and all I got were Kate’s Handcuffs, which were not it. Please see if you can find them for me. Screenshots attached below.

’Q’ Menu Screenshot

The thread I posted

Thanks, community!
-Senateman

It’s this addon

Thanks!